[INFO] fetching crate outlook-mapi-stub 0.3.1...
[INFO] testing outlook-mapi-stub-0.3.1 against 1.95.0 for beta-1.96-1
[INFO] extracting crate outlook-mapi-stub 0.3.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate outlook-mapi-stub 0.3.1
[INFO] finished tweaking crates.io crate outlook-mapi-stub 0.3.1
[INFO] tweaked toml for crates.io crate outlook-mapi-stub 0.3.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate outlook-mapi-stub 0.3.1 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate outlook-mapi-stub 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "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 unicode-ident v1.0.18
[INFO] [stderr]   Downloaded quote v1.0.40
[INFO] [stderr]   Downloaded proc-macro2 v1.0.94
[INFO] [stderr]   Downloaded syn v2.0.100
[INFO] [stderr] error: failed to unpack package `syn v2.0.100`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `syn-2.0.100/tests/test_precedence.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.100/tests/test_precedence.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `syn-2.0.100/tests/test_precedence.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.100/tests/test_precedence.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: command failed: exit status: 101
       
           Blocking waiting for file lock on package cache
           Blocking waiting for file lock on package cache
        Downloading crates ...
         Downloaded unicode-ident v1.0.18
         Downloaded quote v1.0.40
         Downloaded proc-macro2 v1.0.94
         Downloaded syn v2.0.100
       error: failed to unpack package `syn v2.0.100`
       
       Caused by:
         failed to unpack entry at `syn-2.0.100/tests/test_precedence.rs`
       
       Caused by:
         failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.100/tests/test_precedence.rs`
       
       Caused by:
         failed to unpack `syn-2.0.100/tests/test_precedence.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.100/tests/test_precedence.rs`
       
       Caused by:
         No space left on device (os error 28)