[INFO] fetching crate seva 0.1.3...
[INFO] testing seva-0.1.3 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739
[INFO] extracting crate seva 0.1.3 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate seva 0.1.3
[INFO] finished tweaking crates.io crate seva 0.1.3
[INFO] tweaked toml for crates.io crate seva 0.1.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate seva 0.1.3 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 seva 0.1.3 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 futures-io v0.3.30
[INFO] [stderr]   Downloaded tracing-log v0.2.0
[INFO] [stderr]   Downloaded valuable v0.1.0
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.90
[INFO] [stderr]   Downloaded once_cell v1.19.0
[INFO] [stderr]   Downloaded tracing-core v0.1.32
[INFO] [stderr]   Downloaded hashbrown v0.14.3
[INFO] [stderr]   Downloaded want v0.3.1
[INFO] [stderr]   Downloaded futures-task v0.3.30
[INFO] [stderr]   Downloaded tracing-subscriber v0.3.18
[INFO] [stderr]   Downloaded backtrace v0.3.69
[INFO] [stderr]   Downloaded httparse v1.8.0
[INFO] [stderr]   Downloaded colorchoice v1.0.0
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.40
[INFO] [stderr]   Downloaded percent-encoding v2.3.1
[INFO] [stderr]   Downloaded maplit v1.0.2
[INFO] [stderr]   Downloaded indexmap v2.1.0
[INFO] [stderr]   Downloaded num_cpus v1.16.0
[INFO] [stderr]   Downloaded fastrand v2.0.1
[INFO] [stderr]   Downloaded itoa v1.0.10
[INFO] [stderr]   Downloaded nu-ansi-term v0.46.0
[INFO] [stderr]   Downloaded heck v0.4.1
[INFO] [stderr]   Downloaded openssl-macros v0.1.1
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.2
[INFO] [stderr]   Downloaded iana-time-zone v0.1.59
[INFO] [stderr]   Downloaded futures-util v0.3.30
[INFO] [stderr]   Downloaded sha2 v0.10.8
[INFO] [stderr]   Downloaded ctrlc v3.4.2
[INFO] [stderr]   Downloaded futures-core v0.3.30
[INFO] [stderr]   Downloaded system-configuration-sys v0.5.0
[INFO] [stderr]   Downloaded ipnet v2.9.0
[INFO] [stderr]   Downloaded errno v0.3.8
[INFO] [stderr]   Downloaded security-framework-sys v2.9.1
[INFO] [stderr]   Downloaded core-foundation-sys v0.8.6
[INFO] [stderr]   Downloaded httpdate v1.0.3
[INFO] [stderr]   Downloaded pest_derive v2.7.6
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.90
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.90
[INFO] [stderr]   Downloaded form_urlencoded v1.2.1
[INFO] [stderr]   Downloaded hermit-abi v0.3.3
[INFO] [stderr]   Downloaded try-lock v0.2.5
[INFO] [stderr]   Downloaded thread_local v1.1.7
[INFO] [stderr]   Downloaded windows-targets v0.52.0
[INFO] [stderr]   Downloaded http-body v0.4.6
[INFO] [stderr]   Downloaded cpufeatures v0.2.12
[INFO] [stderr]   Downloaded utf8parse v0.2.1
[INFO] [stderr]   Downloaded overload v0.1.1
[INFO] [stderr]   Downloaded thiserror v1.0.56
[INFO] [stderr]   Downloaded clap_lex v0.6.0
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.90
[INFO] [stderr]   Downloaded system-configuration v0.5.1
[INFO] [stderr]   Downloaded thiserror-impl v1.0.56
[INFO] [stderr]   Downloaded bitflags v2.4.1
[INFO] [stderr]   Downloaded core-foundation v0.9.4
[INFO] [stderr]   Downloaded pkg-config v0.3.28
[INFO] [stderr]   Downloaded slab v0.4.9
[INFO] [stderr]   Downloaded tracing-attributes v0.1.27
[INFO] [stderr]   Downloaded mime v0.3.17
[INFO] [stderr]   Downloaded futures-sink v0.3.30
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.17
[INFO] [stderr]   Downloaded clap_derive v4.4.7
[INFO] [stderr]   Downloaded tokio-native-tls v0.3.1
[INFO] [stderr]   Downloaded typenum v1.17.0
[INFO] [stderr]   Downloaded tempfile v3.9.0
[INFO] [stderr]   Downloaded anstyle v1.0.4
[INFO] [stderr]   Downloaded anstyle-query v1.0.2
[INFO] [stderr]   Downloaded quote v1.0.35
[INFO] [stderr]   Downloaded pin-project-lite v0.2.13
[INFO] [stderr]   Downloaded rustc-demangle v0.1.23
[INFO] [stderr]   Downloaded addr2line v0.21.0
[INFO] [stderr]   Downloaded redox_syscall v0.4.1
[INFO] [stderr]   Downloaded ryu v1.0.16
[INFO] [stderr]   Downloaded log v0.4.20
[INFO] [stderr]   Downloaded unicode-ident v1.0.12
[INFO] [stderr]   Downloaded native-tls v0.2.11
[INFO] [stderr]   Downloaded smallvec v1.12.0
[INFO] [stderr]   Downloaded winreg v0.50.0
[INFO] [stderr]   Downloaded socket2 v0.5.5
[INFO] [stderr]   Downloaded contracts v0.6.3
[INFO] [stderr]   Downloaded serde_derive v1.0.195
[INFO] [stderr]   Downloaded bytes v1.5.0
[INFO] [stderr]   Downloaded schannel v0.1.23
[INFO] [stderr]   Downloaded pest_meta v2.7.6
[INFO] [stderr]   Downloaded anstyle-parse v0.2.3
[INFO] [stderr]   Downloaded proc-macro2 v1.0.76
[INFO] [stderr] error: failed to unpack package `proc-macro2 v1.0.76`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `proc-macro2-1.0.76/src/fallback.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.76/src/fallback.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `proc-macro2-1.0.76/src/fallback.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.76/src/fallback.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 futures-io v0.3.30
         Downloaded tracing-log v0.2.0
         Downloaded valuable v0.1.0
         Downloaded wasm-bindgen-backend v0.2.90
         Downloaded once_cell v1.19.0
         Downloaded tracing-core v0.1.32
         Downloaded hashbrown v0.14.3
         Downloaded want v0.3.1
         Downloaded futures-task v0.3.30
         Downloaded tracing-subscriber v0.3.18
         Downloaded backtrace v0.3.69
         Downloaded httparse v1.8.0
         Downloaded colorchoice v1.0.0
         Downloaded wasm-bindgen-futures v0.4.40
         Downloaded percent-encoding v2.3.1
         Downloaded maplit v1.0.2
         Downloaded indexmap v2.1.0
         Downloaded num_cpus v1.16.0
         Downloaded fastrand v2.0.1
         Downloaded itoa v1.0.10
         Downloaded nu-ansi-term v0.46.0
         Downloaded heck v0.4.1
         Downloaded openssl-macros v0.1.1
         Downloaded anstyle-wincon v3.0.2
         Downloaded iana-time-zone v0.1.59
         Downloaded futures-util v0.3.30
         Downloaded sha2 v0.10.8
         Downloaded ctrlc v3.4.2
         Downloaded futures-core v0.3.30
         Downloaded system-configuration-sys v0.5.0
         Downloaded ipnet v2.9.0
         Downloaded errno v0.3.8
         Downloaded security-framework-sys v2.9.1
         Downloaded core-foundation-sys v0.8.6
         Downloaded httpdate v1.0.3
         Downloaded pest_derive v2.7.6
         Downloaded wasm-bindgen-macro v0.2.90
         Downloaded wasm-bindgen-shared v0.2.90
         Downloaded form_urlencoded v1.2.1
         Downloaded hermit-abi v0.3.3
         Downloaded try-lock v0.2.5
         Downloaded thread_local v1.1.7
         Downloaded windows-targets v0.52.0
         Downloaded http-body v0.4.6
         Downloaded cpufeatures v0.2.12
         Downloaded utf8parse v0.2.1
         Downloaded overload v0.1.1
         Downloaded thiserror v1.0.56
         Downloaded clap_lex v0.6.0
         Downloaded wasm-bindgen-macro-support v0.2.90
         Downloaded system-configuration v0.5.1
         Downloaded thiserror-impl v1.0.56
         Downloaded bitflags v2.4.1
         Downloaded core-foundation v0.9.4
         Downloaded pkg-config v0.3.28
         Downloaded slab v0.4.9
         Downloaded tracing-attributes v0.1.27
         Downloaded mime v0.3.17
         Downloaded futures-sink v0.3.30
         Downloaded ppv-lite86 v0.2.17
         Downloaded clap_derive v4.4.7
         Downloaded tokio-native-tls v0.3.1
         Downloaded typenum v1.17.0
         Downloaded tempfile v3.9.0
         Downloaded anstyle v1.0.4
         Downloaded anstyle-query v1.0.2
         Downloaded quote v1.0.35
         Downloaded pin-project-lite v0.2.13
         Downloaded rustc-demangle v0.1.23
         Downloaded addr2line v0.21.0
         Downloaded redox_syscall v0.4.1
         Downloaded ryu v1.0.16
         Downloaded log v0.4.20
         Downloaded unicode-ident v1.0.12
         Downloaded native-tls v0.2.11
         Downloaded smallvec v1.12.0
         Downloaded winreg v0.50.0
         Downloaded socket2 v0.5.5
         Downloaded contracts v0.6.3
         Downloaded serde_derive v1.0.195
         Downloaded bytes v1.5.0
         Downloaded schannel v0.1.23
         Downloaded pest_meta v2.7.6
         Downloaded anstyle-parse v0.2.3
         Downloaded proc-macro2 v1.0.76
       error: failed to unpack package `proc-macro2 v1.0.76`
       
       Caused by:
         failed to unpack entry at `proc-macro2-1.0.76/src/fallback.rs`
       
       Caused by:
         failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.76/src/fallback.rs`
       
       Caused by:
         failed to unpack `proc-macro2-1.0.76/src/fallback.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.76/src/fallback.rs`
       
       Caused by:
         No space left on device (os error 28)