[INFO] fetching crate mm1-timer 0.7.21...
[INFO] testing mm1-timer-0.7.21 against master#f9988fefd3add01f414f52b414308e7872622fee for pr-155114
[INFO] extracting crate mm1-timer 0.7.21 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate mm1-timer 0.7.21
[INFO] finished tweaking crates.io crate mm1-timer 0.7.21
[INFO] tweaked toml for crates.io crate mm1-timer 0.7.21 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mm1-timer 0.7.21 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 mm1-timer 0.7.21 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 quote v1.0.40
[INFO] [stderr]   Downloaded tokio-macros v2.6.0
[INFO] [stderr]   Downloaded unicode-ident v1.0.18
[INFO] [stderr]   Downloaded mm1-proto-system v0.7.21
[INFO] [stderr]   Downloaded scopeguard v1.2.0
[INFO] [stderr]   Downloaded unicode-xid v0.2.6
[INFO] [stderr]   Downloaded futures-task v0.3.31
[INFO] [stderr]   Downloaded futures-sink v0.3.31
[INFO] [stderr]   Downloaded pin-utils v0.1.0
[INFO] [stderr]   Downloaded futures-core v0.3.31
[INFO] [stderr]   Downloaded mm1-proc-macros v0.7.21
[INFO] [stderr]   Downloaded tracing-attributes v0.1.31
[INFO] [stderr]   Downloaded futures-io v0.3.31
[INFO] [stderr]   Downloaded version_check v0.9.5
[INFO] [stderr]   Downloaded cfg-if v1.0.1
[INFO] [stderr]   Downloaded windows-link v0.2.1
[INFO] [stderr]   Downloaded mm1-address v0.7.21
[INFO] [stderr]   Downloaded mm1-proto-ask v0.7.21
[INFO] [stderr]   Downloaded mm1-proto v0.7.21
[INFO] [stderr]   Downloaded indenter v0.3.3
[INFO] [stderr]   Downloaded either v1.15.0
[INFO] [stderr]   Downloaded redox_syscall v0.5.13
[INFO] [stderr]   Downloaded smallvec v1.15.1
[INFO] [stderr]   Downloaded semver v1.0.27
[INFO] [stderr]   Downloaded thiserror-impl v2.0.17
[INFO] [stderr]   Downloaded rand_chacha v0.9.0
[INFO] [stderr]   Downloaded mm1-common v0.7.21
[INFO] [stderr]   Downloaded slab v0.4.10
[INFO] [stderr]   Downloaded futures-channel v0.3.31
[INFO] [stderr]   Downloaded futures-executor v0.3.31
[INFO] [stderr]   Downloaded pin-project-lite v0.2.16
[INFO] [stderr]   Downloaded thiserror v2.0.17
[INFO] [stderr]   Downloaded serde_derive v1.0.228
[INFO] [stderr]   Downloaded bitflags v2.9.1
[INFO] [stderr]   Downloaded once_cell v1.21.3
[INFO] [stderr]   Downloaded eyre v0.6.12
[INFO] [stderr]   Downloaded parking_lot v0.12.5
[INFO] [stderr]   Downloaded parking_lot_core v0.9.12
[INFO] [stderr]   Downloaded ahash v0.8.12
[INFO] [stderr]   Downloaded futures-macro v0.3.31
[INFO] [stderr]   Downloaded rand_core v0.9.3
[INFO] [stderr]   Downloaded proc-macro2 v1.0.95
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.21
[INFO] [stderr]   Downloaded pin-project v1.1.10
[INFO] [stderr]   Downloaded metrics v0.24.3
[INFO] [stderr]   Downloaded futures v0.3.31
[INFO] [stderr]   Downloaded getrandom v0.3.4
[INFO] [stderr]   Downloaded wit-bindgen v0.46.0
[INFO] [stderr] error: failed to unpack package `wit-bindgen v0.46.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `wit-bindgen-0.46.0/src/examples/_0_world_imports.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wit-bindgen-0.46.0/src/examples/_0_world_imports.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `wit-bindgen-0.46.0/src/examples/_0_world_imports.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wit-bindgen-0.46.0/src/examples/_0_world_imports.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
           Updating crates.io index
           Blocking waiting for file lock on package cache
        Downloading crates ...
         Downloaded quote v1.0.40
         Downloaded tokio-macros v2.6.0
         Downloaded unicode-ident v1.0.18
         Downloaded mm1-proto-system v0.7.21
         Downloaded scopeguard v1.2.0
         Downloaded unicode-xid v0.2.6
         Downloaded futures-task v0.3.31
         Downloaded futures-sink v0.3.31
         Downloaded pin-utils v0.1.0
         Downloaded futures-core v0.3.31
         Downloaded mm1-proc-macros v0.7.21
         Downloaded tracing-attributes v0.1.31
         Downloaded futures-io v0.3.31
         Downloaded version_check v0.9.5
         Downloaded cfg-if v1.0.1
         Downloaded windows-link v0.2.1
         Downloaded mm1-address v0.7.21
         Downloaded mm1-proto-ask v0.7.21
         Downloaded mm1-proto v0.7.21
         Downloaded indenter v0.3.3
         Downloaded either v1.15.0
         Downloaded redox_syscall v0.5.13
         Downloaded smallvec v1.15.1
         Downloaded semver v1.0.27
         Downloaded thiserror-impl v2.0.17
         Downloaded rand_chacha v0.9.0
         Downloaded mm1-common v0.7.21
         Downloaded slab v0.4.10
         Downloaded futures-channel v0.3.31
         Downloaded futures-executor v0.3.31
         Downloaded pin-project-lite v0.2.16
         Downloaded thiserror v2.0.17
         Downloaded serde_derive v1.0.228
         Downloaded bitflags v2.9.1
         Downloaded once_cell v1.21.3
         Downloaded eyre v0.6.12
         Downloaded parking_lot v0.12.5
         Downloaded parking_lot_core v0.9.12
         Downloaded ahash v0.8.12
         Downloaded futures-macro v0.3.31
         Downloaded rand_core v0.9.3
         Downloaded proc-macro2 v1.0.95
         Downloaded ppv-lite86 v0.2.21
         Downloaded pin-project v1.1.10
         Downloaded metrics v0.24.3
         Downloaded futures v0.3.31
         Downloaded getrandom v0.3.4
         Downloaded wit-bindgen v0.46.0
       error: failed to unpack package `wit-bindgen v0.46.0`
       
       Caused by:
         failed to unpack entry at `wit-bindgen-0.46.0/src/examples/_0_world_imports.rs`
       
       Caused by:
         failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wit-bindgen-0.46.0/src/examples/_0_world_imports.rs`
       
       Caused by:
         failed to unpack `wit-bindgen-0.46.0/src/examples/_0_world_imports.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wit-bindgen-0.46.0/src/examples/_0_world_imports.rs`
       
       Caused by:
         No space left on device (os error 28)