[INFO] fetching crate symposium-acp-agent 2.0.1...
[INFO] testing symposium-acp-agent-2.0.1 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739
[INFO] extracting crate symposium-acp-agent 2.0.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate symposium-acp-agent 2.0.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate symposium-acp-agent 2.0.1
[INFO] tweaked toml for crates.io crate symposium-acp-agent 2.0.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate symposium-acp-agent 2.0.1 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate symposium-acp-agent 2.0.1 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded scopeguard v1.2.0
[INFO] [stderr]   Downloaded redox_syscall v0.5.18
[INFO] [stderr]   Downloaded zip v2.4.2
[INFO] [stderr]   Downloaded windows-targets v0.52.6
[INFO] [stderr]   Downloaded bitflags v2.10.0
[INFO] [stderr]   Downloaded lock_api v0.4.14
[INFO] [stderr]   Downloaded ref-cast v1.0.25
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.21
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.56
[INFO] [stderr]   Downloaded rand_chacha v0.9.0
[INFO] [stderr]   Downloaded iana-time-zone v0.1.64
[INFO] [stderr]   Downloaded tokio-rustls v0.26.4
[INFO] [stderr]   Downloaded redox_syscall v0.7.0
[INFO] [stderr]   Downloaded rand_core v0.9.3
[INFO] [stderr]   Downloaded tinyvec_macros v0.1.1
[INFO] [stderr]   Downloaded sacp-tokio v10.1.0
[INFO] [stderr]   Downloaded sync_wrapper v1.0.2
[INFO] [stderr]   Downloaded quinn-proto v0.11.13
[INFO] [stderr]   Downloaded dyn-clone v1.0.20
[INFO] [stderr]   Downloaded windows-collections v0.2.0
[INFO] [stderr]   Downloaded libredox v0.1.12
[INFO] [stderr]   Downloaded futures-task v0.3.31
[INFO] [stderr]   Downloaded ident_case v1.0.1
[INFO] [stderr]   Downloaded windows-threading v0.1.0
[INFO] [stderr]   Downloaded lru-slab v0.1.2
[INFO] [stderr]   Downloaded want v0.3.1
[INFO] [stderr]   Downloaded try-lock v0.2.5
[INFO] [stderr]   Downloaded pin-utils v0.1.0
[INFO] [stderr]   Downloaded darling_macro v0.23.0
[INFO] [stderr]   Downloaded fastrand v2.3.0
[INFO] [stderr]   Downloaded xattr v1.6.1
[INFO] [stderr]   Downloaded serial_test v3.3.1
[INFO] [stderr]   Downloaded http-range-header v0.4.2
[INFO] [stderr]   Downloaded atomic-waker v1.1.2
[INFO] [stderr]   Downloaded windows-numerics v0.2.0
[INFO] [stderr]   Downloaded windows-link v0.1.3
[INFO] [stderr]   Downloaded windows-strings v0.4.2
[INFO] [stderr]   Downloaded windows-result v0.3.4
[INFO] [stderr]   Downloaded shell-words v1.1.1
[INFO] [stderr]   Downloaded futures-macro v0.3.31
[INFO] [stderr]   Downloaded httpdate v1.0.3
[INFO] [stderr]   Downloaded sha2 v0.10.9
[INFO] [stderr]   Downloaded slab v0.4.11
[INFO] [stderr]   Downloaded tower-service v0.3.3
[INFO] [stderr]   Downloaded futures-core v0.3.31
[INFO] [stderr]   Downloaded rmcp-macros v0.12.0
[INFO] [stderr]   Downloaded sacp-derive v10.0.0
[INFO] [stderr]   Downloaded strsim v0.11.1
[INFO] [stderr]   Downloaded untrusted v0.9.0
[INFO] [stderr] error: failed to unpack package `untrusted v0.9.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `untrusted-0.9.0/LICENSE.txt`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/untrusted-0.9.0/LICENSE.txt`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `untrusted-0.9.0/LICENSE.txt` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/untrusted-0.9.0/LICENSE.txt`
[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
           Updating crates.io index
           Blocking waiting for file lock on package cache
        Downloading crates ...
         Downloaded scopeguard v1.2.0
         Downloaded redox_syscall v0.5.18
         Downloaded zip v2.4.2
         Downloaded windows-targets v0.52.6
         Downloaded bitflags v2.10.0
         Downloaded lock_api v0.4.14
         Downloaded ref-cast v1.0.25
         Downloaded ppv-lite86 v0.2.21
         Downloaded wasm-bindgen-futures v0.4.56
         Downloaded rand_chacha v0.9.0
         Downloaded iana-time-zone v0.1.64
         Downloaded tokio-rustls v0.26.4
         Downloaded redox_syscall v0.7.0
         Downloaded rand_core v0.9.3
         Downloaded tinyvec_macros v0.1.1
         Downloaded sacp-tokio v10.1.0
         Downloaded sync_wrapper v1.0.2
         Downloaded quinn-proto v0.11.13
         Downloaded dyn-clone v1.0.20
         Downloaded windows-collections v0.2.0
         Downloaded libredox v0.1.12
         Downloaded futures-task v0.3.31
         Downloaded ident_case v1.0.1
         Downloaded windows-threading v0.1.0
         Downloaded lru-slab v0.1.2
         Downloaded want v0.3.1
         Downloaded try-lock v0.2.5
         Downloaded pin-utils v0.1.0
         Downloaded darling_macro v0.23.0
         Downloaded fastrand v2.3.0
         Downloaded xattr v1.6.1
         Downloaded serial_test v3.3.1
         Downloaded http-range-header v0.4.2
         Downloaded atomic-waker v1.1.2
         Downloaded windows-numerics v0.2.0
         Downloaded windows-link v0.1.3
         Downloaded windows-strings v0.4.2
         Downloaded windows-result v0.3.4
         Downloaded shell-words v1.1.1
         Downloaded futures-macro v0.3.31
         Downloaded httpdate v1.0.3
         Downloaded sha2 v0.10.9
         Downloaded slab v0.4.11
         Downloaded tower-service v0.3.3
         Downloaded futures-core v0.3.31
         Downloaded rmcp-macros v0.12.0
         Downloaded sacp-derive v10.0.0
         Downloaded strsim v0.11.1
         Downloaded untrusted v0.9.0
       error: failed to unpack package `untrusted v0.9.0`
       
       Caused by:
         failed to unpack entry at `untrusted-0.9.0/LICENSE.txt`
       
       Caused by:
         failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/untrusted-0.9.0/LICENSE.txt`
       
       Caused by:
         failed to unpack `untrusted-0.9.0/LICENSE.txt` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/untrusted-0.9.0/LICENSE.txt`
       
       Caused by:
         No space left on device (os error 28)