[INFO] fetching crate maxpre 0.2.5...
[INFO] testing maxpre-0.2.5 against master#f9988fefd3add01f414f52b414308e7872622fee for pr-155114
[INFO] extracting crate maxpre 0.2.5 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate maxpre 0.2.5
[INFO] finished tweaking crates.io crate maxpre 0.2.5
[INFO] tweaked toml for crates.io crate maxpre 0.2.5 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate maxpre 0.2.5 on toolchain f9988fefd3add01f414f52b414308e7872622fee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate maxpre 0.2.5 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" "+f9988fefd3add01f414f52b414308e7872622fee" "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 tempfile v3.19.1
[INFO] [stderr]   Downloaded thiserror v2.0.12
[INFO] [stderr]   Downloaded thiserror-impl v2.0.12
[INFO] [stderr]   Downloaded write16 v1.0.0
[INFO] [stderr]   Downloaded cpu-time v1.0.0
[INFO] [stderr]   Downloaded zerofrom v0.1.6
[INFO] [stderr]   Downloaded icu_locid_transform v1.5.0
[INFO] [stderr]   Downloaded form_urlencoded v1.2.1
[INFO] [stderr]   Downloaded windows-targets v0.52.6
[INFO] [stderr]   Downloaded utf8_iter v1.0.4
[INFO] [stderr]   Downloaded zerofrom-derive v0.1.6
[INFO] [stderr]   Downloaded openssl-probe v0.1.6
[INFO] [stderr]   Downloaded litemap v0.7.5
[INFO] [stderr]   Downloaded jobserver v0.1.33
[INFO] [stderr]   Downloaded stable_deref_trait v1.2.0
[INFO] [stderr]   Downloaded utf16_iter v1.0.5
[INFO] [stderr]   Downloaded errno v0.3.11
[INFO] [stderr]   Downloaded wit-bindgen-rt v0.39.0
[INFO] [stderr]   Downloaded synstructure v0.13.1
[INFO] [stderr]   Downloaded percent-encoding v2.3.1
[INFO] [stderr]   Downloaded displaydoc v0.2.5
[INFO] [stderr]   Downloaded idna_adapter v1.2.0
[INFO] [stderr]   Downloaded fastrand v2.3.0
[INFO] [stderr]   Downloaded writeable v0.5.5
[INFO] [stderr]   Downloaded memchr v2.7.4
[INFO] [stderr]   Downloaded either v1.15.0
[INFO] [stderr]   Downloaded shlex v1.3.0
[INFO] [stderr]   Downloaded glob v0.3.2
[INFO] [stderr]   Downloaded tinystr v0.7.6
[INFO] [stderr]   Downloaded openssl-sys v0.9.107
[INFO] [stderr]   Downloaded yoke-derive v0.7.5
[INFO] [stderr]   Downloaded once_cell v1.21.3
[INFO] [stderr]   Downloaded icu_normalizer_data v1.5.1
[INFO] [stderr]   Downloaded rustsat v0.7.1
[INFO] [stderr]   Downloaded icu_locid_transform_data v1.5.1
[INFO] [stderr]   Downloaded r-efi v5.2.0
[INFO] [stderr]   Downloaded yoke v0.7.5
[INFO] [stderr]   Downloaded anyhow v1.0.98
[INFO] [stderr]   Downloaded smallvec v1.15.0
[INFO] [stderr]   Downloaded url v2.5.4
[INFO] [stderr]   Downloaded icu_locid v1.5.0
[INFO] [stderr]   Downloaded icu_normalizer v1.5.0
[INFO] [stderr]   Downloaded icu_provider v1.5.0
[INFO] [stderr]   Downloaded icu_collections v1.5.0
[INFO] [stderr]   Downloaded nom v7.1.3
[INFO] [stderr]   Downloaded minimal-lexical v0.2.1
[INFO] [stderr]   Downloaded cc v1.2.19
[INFO] [stderr]   Downloaded zerovec-derive v0.10.3
[INFO] [stderr]   Downloaded icu_properties v1.5.1
[INFO] [stderr]   Downloaded zerovec v0.10.4
[INFO] [stderr]   Downloaded wasi v0.14.2+wasi-0.2.4
[INFO] [stderr]   Downloaded itertools v0.14.0
[INFO] [stderr]   Downloaded idna v1.0.3
[INFO] [stderr]   Downloaded git2 v0.20.1
[INFO] [stderr]   Downloaded icu_properties_data v1.5.1
[INFO] [stderr]   Downloaded vcpkg v0.2.15
[INFO] [stderr]   Downloaded log v0.4.27
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.52.6
[INFO] [stderr]   Downloaded rustix v1.0.5
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.52.6
[INFO] [stderr]   Downloaded windows_i686_gnullvm v0.52.6
[INFO] [stderr]   Downloaded libssh2-sys v0.3.1
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.52.6
[INFO] [stderr]   Downloaded libz-sys v1.1.22
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.52.6
[INFO] [stderr] error: failed to unpack package `windows_x86_64_msvc v0.52.6`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `windows_x86_64_msvc-0.52.6/lib/windows.0.52.0.lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/windows_x86_64_msvc-0.52.6/lib/windows.0.52.0.lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `windows_x86_64_msvc-0.52.6/lib/windows.0.52.0.lib` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/windows_x86_64_msvc-0.52.6/lib/windows.0.52.0.lib`
[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 tempfile v3.19.1
         Downloaded thiserror v2.0.12
         Downloaded thiserror-impl v2.0.12
         Downloaded write16 v1.0.0
         Downloaded cpu-time v1.0.0
         Downloaded zerofrom v0.1.6
         Downloaded icu_locid_transform v1.5.0
         Downloaded form_urlencoded v1.2.1
         Downloaded windows-targets v0.52.6
         Downloaded utf8_iter v1.0.4
         Downloaded zerofrom-derive v0.1.6
         Downloaded openssl-probe v0.1.6
         Downloaded litemap v0.7.5
         Downloaded jobserver v0.1.33
         Downloaded stable_deref_trait v1.2.0
         Downloaded utf16_iter v1.0.5
         Downloaded errno v0.3.11
         Downloaded wit-bindgen-rt v0.39.0
         Downloaded synstructure v0.13.1
         Downloaded percent-encoding v2.3.1
         Downloaded displaydoc v0.2.5
         Downloaded idna_adapter v1.2.0
         Downloaded fastrand v2.3.0
         Downloaded writeable v0.5.5
         Downloaded memchr v2.7.4
         Downloaded either v1.15.0
         Downloaded shlex v1.3.0
         Downloaded glob v0.3.2
         Downloaded tinystr v0.7.6
         Downloaded openssl-sys v0.9.107
         Downloaded yoke-derive v0.7.5
         Downloaded once_cell v1.21.3
         Downloaded icu_normalizer_data v1.5.1
         Downloaded rustsat v0.7.1
         Downloaded icu_locid_transform_data v1.5.1
         Downloaded r-efi v5.2.0
         Downloaded yoke v0.7.5
         Downloaded anyhow v1.0.98
         Downloaded smallvec v1.15.0
         Downloaded url v2.5.4
         Downloaded icu_locid v1.5.0
         Downloaded icu_normalizer v1.5.0
         Downloaded icu_provider v1.5.0
         Downloaded icu_collections v1.5.0
         Downloaded nom v7.1.3
         Downloaded minimal-lexical v0.2.1
         Downloaded cc v1.2.19
         Downloaded zerovec-derive v0.10.3
         Downloaded icu_properties v1.5.1
         Downloaded zerovec v0.10.4
         Downloaded wasi v0.14.2+wasi-0.2.4
         Downloaded itertools v0.14.0
         Downloaded idna v1.0.3
         Downloaded git2 v0.20.1
         Downloaded icu_properties_data v1.5.1
         Downloaded vcpkg v0.2.15
         Downloaded log v0.4.27
         Downloaded windows_x86_64_gnullvm v0.52.6
         Downloaded rustix v1.0.5
         Downloaded windows_aarch64_gnullvm v0.52.6
         Downloaded windows_i686_gnullvm v0.52.6
         Downloaded libssh2-sys v0.3.1
         Downloaded windows_aarch64_msvc v0.52.6
         Downloaded libz-sys v1.1.22
         Downloaded windows_x86_64_msvc v0.52.6
       error: failed to unpack package `windows_x86_64_msvc v0.52.6`
       
       Caused by:
         failed to unpack entry at `windows_x86_64_msvc-0.52.6/lib/windows.0.52.0.lib`
       
       Caused by:
         failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/windows_x86_64_msvc-0.52.6/lib/windows.0.52.0.lib`
       
       Caused by:
         failed to unpack `windows_x86_64_msvc-0.52.6/lib/windows.0.52.0.lib` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/windows_x86_64_msvc-0.52.6/lib/windows.0.52.0.lib`
       
       Caused by:
         No space left on device (os error 28)