[INFO] fetching crate mateus-image 1.5.0...
[INFO] testing mateus-image-1.5.0 against master#f9988fefd3add01f414f52b414308e7872622fee for pr-155114
[INFO] extracting crate mateus-image 1.5.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate mateus-image 1.5.0
[INFO] finished tweaking crates.io crate mateus-image 1.5.0
[INFO] tweaked toml for crates.io crate mateus-image 1.5.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mateus-image 1.5.0 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 mateus-image 1.5.0 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" "+f9988fefd3add01f414f52b414308e7872622fee" "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 zune-core v0.4.12
[INFO] [stderr]   Downloaded weezl v0.1.8
[INFO] [stderr]   Downloaded zune-jpeg v0.4.14
[INFO] [stderr]   Downloaded zune-inflate v0.2.54
[INFO] [stderr]   Downloaded color_quant v1.1.0
[INFO] [stderr]   Downloaded crunchy v0.2.3
[INFO] [stderr]   Downloaded lebe v0.5.2
[INFO] [stderr]   Downloaded gif v0.13.1
[INFO] [stderr]   Downloaded bit_field v0.10.2
[INFO] [stderr]   Downloaded half v2.4.1
[INFO] [stderr]   Downloaded image v0.25.5
[INFO] [stderr]   Downloaded v_frame v0.3.8
[INFO] [stderr]   Downloaded toml_datetime v0.6.8
[INFO] [stderr]   Downloaded serde_spanned v0.6.8
[INFO] [stderr]   Downloaded aligned-vec v0.5.0
[INFO] [stderr]   Downloaded version-compare v0.2.0
[INFO] [stderr]   Downloaded loop9 v0.1.5
[INFO] [stderr]   Downloaded num-derive v0.4.2
[INFO] [stderr]   Downloaded rand_chacha v0.3.1
[INFO] [stderr]   Downloaded pkg-config v0.3.32
[INFO] [stderr]   Downloaded target-lexicon v0.12.16
[INFO] [stderr]   Downloaded simd_helpers v0.1.0
[INFO] [stderr]   Downloaded heck v0.5.0
[INFO] [stderr]   Downloaded new_debug_unreachable v1.0.6
[INFO] [stderr]   Downloaded arg_enum_proc_macro v0.3.4
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.100
[INFO] [stderr]   Downloaded avif-serialize v0.8.3
[INFO] [stderr]   Downloaded autocfg v1.4.0
[INFO] [stderr]   Downloaded profiling v1.0.16
[INFO] [stderr]   Downloaded profiling-procmacros v1.0.16
[INFO] [stderr]   Downloaded noop_proc_macro v0.3.0
[INFO] [stderr]   Downloaded simd-adler32 v0.3.7
[INFO] [stderr]   Downloaded maybe-rayon v0.1.1
[INFO] [stderr]   Downloaded byteorder-lite v0.1.0
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.100
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.20
[INFO] [stderr]   Downloaded interpolate_name v0.2.4
[INFO] [stderr]   Downloaded thiserror-impl v1.0.69
[INFO] [stderr]   Downloaded equivalent v1.0.2
[INFO] [stderr]   Downloaded quick-error v2.0.1
[INFO] [stderr]   Downloaded adler2 v2.0.0
[INFO] [stderr]   Downloaded ravif v0.11.11
[INFO] [stderr]   Downloaded cfg-if v1.0.0
[INFO] [stderr]   Downloaded smallvec v1.14.0
[INFO] [stderr]   Downloaded byteorder v1.5.0
[INFO] [stderr]   Downloaded paste v1.0.15
[INFO] [stderr]   Downloaded num-integer v0.1.46
[INFO] [stderr]   Downloaded rand_core v0.6.4
[INFO] [stderr] error: failed to unpack package `rand_core v0.6.4`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `rand_core-0.6.4/src/block.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand_core-0.6.4/src/block.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `rand_core-0.6.4/src/block.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand_core-0.6.4/src/block.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 zune-core v0.4.12
         Downloaded weezl v0.1.8
         Downloaded zune-jpeg v0.4.14
         Downloaded zune-inflate v0.2.54
         Downloaded color_quant v1.1.0
         Downloaded crunchy v0.2.3
         Downloaded lebe v0.5.2
         Downloaded gif v0.13.1
         Downloaded bit_field v0.10.2
         Downloaded half v2.4.1
         Downloaded image v0.25.5
         Downloaded v_frame v0.3.8
         Downloaded toml_datetime v0.6.8
         Downloaded serde_spanned v0.6.8
         Downloaded aligned-vec v0.5.0
         Downloaded version-compare v0.2.0
         Downloaded loop9 v0.1.5
         Downloaded num-derive v0.4.2
         Downloaded rand_chacha v0.3.1
         Downloaded pkg-config v0.3.32
         Downloaded target-lexicon v0.12.16
         Downloaded simd_helpers v0.1.0
         Downloaded heck v0.5.0
         Downloaded new_debug_unreachable v1.0.6
         Downloaded arg_enum_proc_macro v0.3.4
         Downloaded wasm-bindgen-macro v0.2.100
         Downloaded avif-serialize v0.8.3
         Downloaded autocfg v1.4.0
         Downloaded profiling v1.0.16
         Downloaded profiling-procmacros v1.0.16
         Downloaded noop_proc_macro v0.3.0
         Downloaded simd-adler32 v0.3.7
         Downloaded maybe-rayon v0.1.1
         Downloaded byteorder-lite v0.1.0
         Downloaded wasm-bindgen-shared v0.2.100
         Downloaded ppv-lite86 v0.2.20
         Downloaded interpolate_name v0.2.4
         Downloaded thiserror-impl v1.0.69
         Downloaded equivalent v1.0.2
         Downloaded quick-error v2.0.1
         Downloaded adler2 v2.0.0
         Downloaded ravif v0.11.11
         Downloaded cfg-if v1.0.0
         Downloaded smallvec v1.14.0
         Downloaded byteorder v1.5.0
         Downloaded paste v1.0.15
         Downloaded num-integer v0.1.46
         Downloaded rand_core v0.6.4
       error: failed to unpack package `rand_core v0.6.4`
       
       Caused by:
         failed to unpack entry at `rand_core-0.6.4/src/block.rs`
       
       Caused by:
         failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand_core-0.6.4/src/block.rs`
       
       Caused by:
         failed to unpack `rand_core-0.6.4/src/block.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand_core-0.6.4/src/block.rs`
       
       Caused by:
         No space left on device (os error 28)