[INFO] fetching crate tibet-cortex-airlock 0.3.0...
[INFO] testing tibet-cortex-airlock-0.3.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739
[INFO] extracting crate tibet-cortex-airlock 0.3.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate tibet-cortex-airlock 0.3.0
[INFO] finished tweaking crates.io crate tibet-cortex-airlock 0.3.0
[INFO] tweaked toml for crates.io crate tibet-cortex-airlock 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tibet-cortex-airlock 0.3.0 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 tibet-cortex-airlock 0.3.0 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]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zeroize v1.8.2
[INFO] [stderr]   Downloaded quote v1.0.45
[INFO] [stderr]   Downloaded zeroize_derive v1.4.3
[INFO] [stderr]   Downloaded thiserror-impl v2.0.18
[INFO] [stderr]   Downloaded windows-link v0.2.1
[INFO] [stderr]   Downloaded itoa v1.0.17
[INFO] [stderr]   Downloaded iana-time-zone-haiku v0.1.2
[INFO] [stderr]   Downloaded signature v2.2.0
[INFO] [stderr]   Downloaded ed25519 v2.2.3
[INFO] [stderr]   Downloaded curve25519-dalek-derive v0.1.1
[INFO] [stderr]   Downloaded tibet-cortex-core v0.3.0
[INFO] [stderr]   Downloaded generic-array v0.14.7
[INFO] [stderr]   Downloaded block-buffer v0.10.4
[INFO] [stderr]   Downloaded windows-implement v0.60.2
[INFO] [stderr]   Downloaded version_check v0.9.5
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.114
[INFO] [stderr]   Downloaded rustc_version v0.4.1
[INFO] [stderr]   Downloaded cpufeatures v0.2.17
[INFO] [stderr]   Downloaded base64ct v1.8.3
[INFO] [stderr]   Downloaded shlex v1.3.0
[INFO] [stderr]   Downloaded core-foundation-sys v0.8.7
[INFO] [stderr]   Downloaded subtle v2.6.1
[INFO] [stderr]   Downloaded windows-interface v0.59.3
[INFO] [stderr]   Downloaded hex v0.4.3
[INFO] [stderr]   Downloaded crypto-common v0.1.7
[INFO] [stderr]   Downloaded windows-strings v0.5.1
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.114
[INFO] [stderr]   Downloaded android_system_properties v0.1.5
[INFO] [stderr]   Downloaded rand_chacha v0.3.1
[INFO] [stderr]   Downloaded serde_core v1.0.228
[INFO] [stderr]   Downloaded pkcs8 v0.10.2
[INFO] [stderr]   Downloaded windows-result v0.4.1
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.21
[INFO] [stderr]   Downloaded autocfg v1.5.0
[INFO] [stderr]   Downloaded once_cell v1.21.3
[INFO] [stderr]   Downloaded wasi v0.11.1+wasi-snapshot-preview1
[INFO] [stderr]   Downloaded unicode-ident v1.0.24
[INFO] [stderr]   Downloaded digest v0.10.7
[INFO] [stderr]   Downloaded cfg-if v1.0.4
[INFO] [stderr]   Downloaded zmij v1.0.21
[INFO] [stderr]   Downloaded spki v0.7.3
[INFO] [stderr]   Downloaded thiserror v2.0.18
[INFO] [stderr]   Downloaded sha2 v0.10.9
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.9
[INFO] [stderr]   Downloaded pin-project-lite v0.2.17
[INFO] [stderr]   Downloaded const-oid v0.9.6
[INFO] [stderr]   Downloaded rustversion v1.0.22
[INFO] [stderr]   Downloaded getrandom v0.2.17
[INFO] [stderr]   Downloaded windows-core v0.62.2
[INFO] [stderr]   Downloaded semver v1.0.27
[INFO] [stderr]   Downloaded tracing-attributes v0.1.31
[INFO] [stderr]   Downloaded serde_derive v1.0.228
[INFO] [stderr]   Downloaded rand_core v0.6.4
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.114
[INFO] [stderr]   Downloaded iana-time-zone v0.1.65
[INFO] [stderr]   Downloaded cc v1.2.56
[INFO] [stderr]   Downloaded proc-macro2 v1.0.106
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.114
[INFO] [stderr]   Downloaded log v0.4.29
[INFO] [stderr]   Downloaded tracing-core v0.1.36
[INFO] [stderr]   Downloaded num-traits v0.2.19
[INFO] [stderr]   Downloaded memchr v2.8.0
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.42
[INFO] [stderr]   Downloaded bumpalo v3.20.2
[INFO] [stderr]   Downloaded typenum v1.19.0
[INFO] [stderr]   Downloaded rand v0.8.5
[INFO] [stderr]   Downloaded serde v1.0.228
[INFO] [stderr]   Downloaded ed25519-dalek v2.2.0
[INFO] [stderr]   Downloaded der v0.7.10
[INFO] [stderr]   Downloaded js-sys v0.3.91
[INFO] [stderr]   Downloaded serde_json v1.0.149
[INFO] [stderr]   Downloaded syn v2.0.117
[INFO] [stderr] error: failed to unpack package `syn v2.0.117`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `syn-2.0.117/src/gen/visit.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/src/gen/visit.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `syn-2.0.117/src/gen/visit.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/src/gen/visit.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
       
           Updating crates.io index
           Blocking waiting for file lock on package cache
        Downloading crates ...
         Downloaded zeroize v1.8.2
         Downloaded quote v1.0.45
         Downloaded zeroize_derive v1.4.3
         Downloaded thiserror-impl v2.0.18
         Downloaded windows-link v0.2.1
         Downloaded itoa v1.0.17
         Downloaded iana-time-zone-haiku v0.1.2
         Downloaded signature v2.2.0
         Downloaded ed25519 v2.2.3
         Downloaded curve25519-dalek-derive v0.1.1
         Downloaded tibet-cortex-core v0.3.0
         Downloaded generic-array v0.14.7
         Downloaded block-buffer v0.10.4
         Downloaded windows-implement v0.60.2
         Downloaded version_check v0.9.5
         Downloaded wasm-bindgen-shared v0.2.114
         Downloaded rustc_version v0.4.1
         Downloaded cpufeatures v0.2.17
         Downloaded base64ct v1.8.3
         Downloaded shlex v1.3.0
         Downloaded core-foundation-sys v0.8.7
         Downloaded subtle v2.6.1
         Downloaded windows-interface v0.59.3
         Downloaded hex v0.4.3
         Downloaded crypto-common v0.1.7
         Downloaded windows-strings v0.5.1
         Downloaded wasm-bindgen-macro v0.2.114
         Downloaded android_system_properties v0.1.5
         Downloaded rand_chacha v0.3.1
         Downloaded serde_core v1.0.228
         Downloaded pkcs8 v0.10.2
         Downloaded windows-result v0.4.1
         Downloaded ppv-lite86 v0.2.21
         Downloaded autocfg v1.5.0
         Downloaded once_cell v1.21.3
         Downloaded wasi v0.11.1+wasi-snapshot-preview1
         Downloaded unicode-ident v1.0.24
         Downloaded digest v0.10.7
         Downloaded cfg-if v1.0.4
         Downloaded zmij v1.0.21
         Downloaded spki v0.7.3
         Downloaded thiserror v2.0.18
         Downloaded sha2 v0.10.9
         Downloaded find-msvc-tools v0.1.9
         Downloaded pin-project-lite v0.2.17
         Downloaded const-oid v0.9.6
         Downloaded rustversion v1.0.22
         Downloaded getrandom v0.2.17
         Downloaded windows-core v0.62.2
         Downloaded semver v1.0.27
         Downloaded tracing-attributes v0.1.31
         Downloaded serde_derive v1.0.228
         Downloaded rand_core v0.6.4
         Downloaded wasm-bindgen v0.2.114
         Downloaded iana-time-zone v0.1.65
         Downloaded cc v1.2.56
         Downloaded proc-macro2 v1.0.106
         Downloaded wasm-bindgen-macro-support v0.2.114
         Downloaded log v0.4.29
         Downloaded tracing-core v0.1.36
         Downloaded num-traits v0.2.19
         Downloaded memchr v2.8.0
         Downloaded zerocopy-derive v0.8.42
         Downloaded bumpalo v3.20.2
         Downloaded typenum v1.19.0
         Downloaded rand v0.8.5
         Downloaded serde v1.0.228
         Downloaded ed25519-dalek v2.2.0
         Downloaded der v0.7.10
         Downloaded js-sys v0.3.91
         Downloaded serde_json v1.0.149
         Downloaded syn v2.0.117
       error: failed to unpack package `syn v2.0.117`
       
       Caused by:
         failed to unpack entry at `syn-2.0.117/src/gen/visit.rs`
       
       Caused by:
         failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/src/gen/visit.rs`
       
       Caused by:
         failed to unpack `syn-2.0.117/src/gen/visit.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/src/gen/visit.rs`
       
       Caused by:
         No space left on device (os error 28)