[INFO] fetching crate sysfs_gpio 0.6.2...
[INFO] testing sysfs_gpio-0.6.2 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739
[INFO] extracting crate sysfs_gpio 0.6.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate sysfs_gpio 0.6.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate sysfs_gpio 0.6.2
[INFO] tweaked toml for crates.io crate sysfs_gpio 0.6.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sysfs_gpio 0.6.2 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 sysfs_gpio 0.6.2 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 windows-targets v0.48.5
[INFO] [stderr]   Downloaded cfg-if v1.0.0
[INFO] [stderr]   Downloaded pin-utils v0.1.0
[INFO] [stderr]   Downloaded futures-macro v0.3.30
[INFO] [stderr]   Downloaded futures-sink v0.3.30
[INFO] [stderr]   Downloaded num_cpus v1.16.0
[INFO] [stderr]   Downloaded memoffset v0.6.5
[INFO] [stderr]   Downloaded miniz_oxide v0.7.2
[INFO] [stderr]   Downloaded bitflags v1.3.2
[INFO] [stderr]   Downloaded futures-executor v0.3.30
[INFO] [stderr]   Downloaded adler v1.0.2
[INFO] [stderr]   Downloaded futures-core v0.3.30
[INFO] [stderr]   Downloaded slab v0.4.9
[INFO] [stderr]   Downloaded windows-targets v0.52.5
[INFO] [stderr]   Downloaded futures-task v0.3.30
[INFO] [stderr]   Downloaded futures-io v0.3.30
[INFO] [stderr]   Downloaded tokio-macros v2.2.0
[INFO] [stderr]   Downloaded backtrace v0.3.71
[INFO] [stderr]   Downloaded quote v1.0.36
[INFO] [stderr]   Downloaded wasi v0.11.0+wasi-snapshot-preview1
[INFO] [stderr]   Downloaded hermit-abi v0.3.9
[INFO] [stderr]   Downloaded autocfg v1.3.0
[INFO] [stderr]   Downloaded pin-project-lite v0.2.14
[INFO] [stderr]   Downloaded socket2 v0.5.7
[INFO] [stderr]   Downloaded futures-channel v0.3.30
[INFO] [stderr]   Downloaded unicode-ident v1.0.12
[INFO] [stderr]   Downloaded rustc-demangle v0.1.24
[INFO] [stderr]   Downloaded futures v0.3.30
[INFO] [stderr]   Downloaded addr2line v0.21.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.82
[INFO] [stderr]   Downloaded mio v0.8.11
[INFO] [stderr]   Downloaded memchr v2.7.2
[INFO] [stderr]   Downloaded log v0.4.21
[INFO] [stderr]   Downloaded cc v1.0.97
[INFO] [stderr]   Downloaded futures-util v0.3.30
[INFO] [stderr]   Downloaded syn v2.0.63
[INFO] [stderr]   Downloaded gimli v0.28.1
[INFO] [stderr]   Downloaded nix v0.23.2
[INFO] [stderr]   Downloaded object v0.32.2
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.48.5
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.48.5
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.52.5
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.52.5
[INFO] [stderr]   Downloaded windows_i686_gnullvm v0.52.5
[INFO] [stderr]   Downloaded tokio v1.37.0
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.48.5
[INFO] [stderr]   Downloaded libc v0.2.154
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.48.5
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.48.5
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.52.5
[INFO] [stderr] error: failed to unpack package `windows_x86_64_msvc v0.52.5`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `windows_x86_64_msvc-0.52.5/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-0.52.5/lib/windows.0.52.0.lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `windows_x86_64_msvc-0.52.5/lib/windows.0.52.0.lib` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/windows_x86_64_msvc-0.52.5/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 windows-targets v0.48.5
         Downloaded cfg-if v1.0.0
         Downloaded pin-utils v0.1.0
         Downloaded futures-macro v0.3.30
         Downloaded futures-sink v0.3.30
         Downloaded num_cpus v1.16.0
         Downloaded memoffset v0.6.5
         Downloaded miniz_oxide v0.7.2
         Downloaded bitflags v1.3.2
         Downloaded futures-executor v0.3.30
         Downloaded adler v1.0.2
         Downloaded futures-core v0.3.30
         Downloaded slab v0.4.9
         Downloaded windows-targets v0.52.5
         Downloaded futures-task v0.3.30
         Downloaded futures-io v0.3.30
         Downloaded tokio-macros v2.2.0
         Downloaded backtrace v0.3.71
         Downloaded quote v1.0.36
         Downloaded wasi v0.11.0+wasi-snapshot-preview1
         Downloaded hermit-abi v0.3.9
         Downloaded autocfg v1.3.0
         Downloaded pin-project-lite v0.2.14
         Downloaded socket2 v0.5.7
         Downloaded futures-channel v0.3.30
         Downloaded unicode-ident v1.0.12
         Downloaded rustc-demangle v0.1.24
         Downloaded futures v0.3.30
         Downloaded addr2line v0.21.0
         Downloaded proc-macro2 v1.0.82
         Downloaded mio v0.8.11
         Downloaded memchr v2.7.2
         Downloaded log v0.4.21
         Downloaded cc v1.0.97
         Downloaded futures-util v0.3.30
         Downloaded syn v2.0.63
         Downloaded gimli v0.28.1
         Downloaded nix v0.23.2
         Downloaded object v0.32.2
         Downloaded windows_x86_64_gnullvm v0.48.5
         Downloaded windows_aarch64_gnullvm v0.48.5
         Downloaded windows_aarch64_gnullvm v0.52.5
         Downloaded windows_x86_64_gnullvm v0.52.5
         Downloaded windows_i686_gnullvm v0.52.5
         Downloaded tokio v1.37.0
         Downloaded windows_x86_64_msvc v0.48.5
         Downloaded libc v0.2.154
         Downloaded windows_x86_64_gnu v0.48.5
         Downloaded windows_aarch64_msvc v0.48.5
         Downloaded windows_x86_64_msvc v0.52.5
       error: failed to unpack package `windows_x86_64_msvc v0.52.5`
       
       Caused by:
         failed to unpack entry at `windows_x86_64_msvc-0.52.5/lib/windows.0.52.0.lib`
       
       Caused by:
         failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/windows_x86_64_msvc-0.52.5/lib/windows.0.52.0.lib`
       
       Caused by:
         failed to unpack `windows_x86_64_msvc-0.52.5/lib/windows.0.52.0.lib` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/windows_x86_64_msvc-0.52.5/lib/windows.0.52.0.lib`
       
       Caused by:
         No space left on device (os error 28)