[INFO] fetching crate maelstrom-node 0.1.6...
[INFO] testing maelstrom-node-0.1.6 against master#f9988fefd3add01f414f52b414308e7872622fee for pr-155114
[INFO] extracting crate maelstrom-node 0.1.6 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate maelstrom-node 0.1.6
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate maelstrom-node 0.1.6
[INFO] tweaked toml for crates.io crate maelstrom-node 0.1.6 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate maelstrom-node 0.1.6 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 maelstrom-node 0.1.6 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 windows-targets v0.42.2
[INFO] [stderr]   Downloaded scopeguard v1.1.0
[INFO] [stderr]   Downloaded futures-sink v0.3.28
[INFO] [stderr]   Downloaded hermit-abi v0.2.6
[INFO] [stderr]   Downloaded futures-task v0.3.28
[INFO] [stderr]   Downloaded futures-io v0.3.28
[INFO] [stderr]   Downloaded is-terminal v0.4.6
[INFO] [stderr]   Downloaded pin-utils v0.1.0
[INFO] [stderr]   Downloaded futures-macro v0.3.28
[INFO] [stderr]   Downloaded quote v1.0.26
[INFO] [stderr]   Downloaded cfg-if v1.0.0
[INFO] [stderr]   Downloaded windows-targets v0.48.0
[INFO] [stderr]   Downloaded slab v0.4.8
[INFO] [stderr]   Downloaded num_cpus v1.15.0
[INFO] [stderr]   Downloaded itoa v1.0.6
[INFO] [stderr]   Downloaded errno-dragonfly v0.1.2
[INFO] [stderr]   Downloaded tokio-context v0.1.3
[INFO] [stderr]   Downloaded futures-core v0.3.28
[INFO] [stderr]   Downloaded simple-error v0.3.0
[INFO] [stderr]   Downloaded errno v0.3.0
[INFO] [stderr]   Downloaded hermit-abi v0.3.1
[INFO] [stderr]   Downloaded tokio-macros v2.0.0
[INFO] [stderr]   Downloaded autocfg v1.1.0
[INFO] [stderr]   Downloaded ryu v1.0.13
[INFO] [stderr]   Downloaded io-lifetimes v1.0.10
[INFO] [stderr]   Downloaded smallvec v1.10.0
[INFO] [stderr]   Downloaded redox_syscall v0.2.16
[INFO] [stderr]   Downloaded wasi v0.11.0+wasi-snapshot-preview1
[INFO] [stderr]   Downloaded futures-executor v0.3.28
[INFO] [stderr]   Downloaded signal-hook-registry v1.4.1
[INFO] [stderr]   Downloaded bitflags v1.3.2
[INFO] [stderr]   Downloaded winapi-util v0.1.5
[INFO] [stderr]   Downloaded pin-project-lite v0.2.9
[INFO] [stderr]   Downloaded parking_lot v0.12.1
[INFO] [stderr]   Downloaded parking_lot_core v0.9.7
[INFO] [stderr]   Downloaded lock_api v0.4.9
[INFO] [stderr]   Downloaded log v0.4.17
[INFO] [stderr]   Downloaded futures-channel v0.3.28
[INFO] [stderr]   Downloaded humantime v2.1.0
[INFO] [stderr]   Downloaded termcolor v1.1.3
[INFO] [stderr]   Downloaded async-trait v0.1.68
[INFO] [stderr]   Downloaded socket2 v0.4.9
[INFO] [stderr]   Downloaded futures v0.3.28
[INFO] [stderr]   Downloaded serde_derive v1.0.159
[INFO] [stderr]   Downloaded unicode-ident v1.0.8
[INFO] [stderr]   Downloaded env_logger v0.10.0
[INFO] [stderr]   Downloaded cc v1.0.79
[INFO] [stderr]   Downloaded proc-macro2 v1.0.56
[INFO] [stderr]   Downloaded bytes v1.4.0
[INFO] [stderr]   Downloaded memchr v2.5.0
[INFO] [stderr]   Downloaded serde v1.0.159
[INFO] [stderr]   Downloaded tokio-util v0.7.7
[INFO] [stderr]   Downloaded mio v0.8.6
[INFO] [stderr]   Downloaded aho-corasick v0.7.20
[INFO] [stderr]   Downloaded serde_json v1.0.95
[INFO] [stderr]   Downloaded futures-util v0.3.28
[INFO] [stderr]   Downloaded syn v2.0.13
[INFO] [stderr]   Downloaded regex v1.7.3
[INFO] [stderr]   Downloaded regex-syntax v0.6.29
[INFO] [stderr]   Downloaded rustix v0.37.7
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.42.2
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.42.2
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.48.0
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.48.0
[INFO] [stderr]   Downloaded tokio v1.27.0
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.42.2
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.42.2
[INFO] [stderr]   Downloaded libc v0.2.141
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.48.0
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.48.0
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.48.0
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.42.2
[INFO] [stderr]   Downloaded windows_i686_msvc v0.42.2
[INFO] [stderr]   Downloaded windows_i686_gnu v0.48.0
[INFO] [stderr]   Downloaded windows_i686_gnu v0.42.2
[INFO] [stderr]   Downloaded windows_i686_msvc v0.48.0
[INFO] [stderr]   Downloaded linux-raw-sys v0.3.1
[INFO] [stderr]   Downloaded winapi v0.3.9
[INFO] [stderr]   Downloaded windows-sys v0.48.0
[INFO] [stderr]   Downloaded windows-sys v0.45.0
[INFO] [stderr]   Downloaded winapi-i686-pc-windows-gnu v0.4.0
[INFO] [stderr] error: failed to unpack package `winapi-i686-pc-windows-gnu v0.4.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `winapi-i686-pc-windows-gnu-0.4.0/lib/libwinapi_feclient.a`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/winapi-i686-pc-windows-gnu-0.4.0/lib/libwinapi_feclient.a`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `winapi-i686-pc-windows-gnu-0.4.0/lib/libwinapi_feclient.a` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/winapi-i686-pc-windows-gnu-0.4.0/lib/libwinapi_feclient.a`
[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 v0.42.2
         Downloaded scopeguard v1.1.0
         Downloaded futures-sink v0.3.28
         Downloaded hermit-abi v0.2.6
         Downloaded futures-task v0.3.28
         Downloaded futures-io v0.3.28
         Downloaded is-terminal v0.4.6
         Downloaded pin-utils v0.1.0
         Downloaded futures-macro v0.3.28
         Downloaded quote v1.0.26
         Downloaded cfg-if v1.0.0
         Downloaded windows-targets v0.48.0
         Downloaded slab v0.4.8
         Downloaded num_cpus v1.15.0
         Downloaded itoa v1.0.6
         Downloaded errno-dragonfly v0.1.2
         Downloaded tokio-context v0.1.3
         Downloaded futures-core v0.3.28
         Downloaded simple-error v0.3.0
         Downloaded errno v0.3.0
         Downloaded hermit-abi v0.3.1
         Downloaded tokio-macros v2.0.0
         Downloaded autocfg v1.1.0
         Downloaded ryu v1.0.13
         Downloaded io-lifetimes v1.0.10
         Downloaded smallvec v1.10.0
         Downloaded redox_syscall v0.2.16
         Downloaded wasi v0.11.0+wasi-snapshot-preview1
         Downloaded futures-executor v0.3.28
         Downloaded signal-hook-registry v1.4.1
         Downloaded bitflags v1.3.2
         Downloaded winapi-util v0.1.5
         Downloaded pin-project-lite v0.2.9
         Downloaded parking_lot v0.12.1
         Downloaded parking_lot_core v0.9.7
         Downloaded lock_api v0.4.9
         Downloaded log v0.4.17
         Downloaded futures-channel v0.3.28
         Downloaded humantime v2.1.0
         Downloaded termcolor v1.1.3
         Downloaded async-trait v0.1.68
         Downloaded socket2 v0.4.9
         Downloaded futures v0.3.28
         Downloaded serde_derive v1.0.159
         Downloaded unicode-ident v1.0.8
         Downloaded env_logger v0.10.0
         Downloaded cc v1.0.79
         Downloaded proc-macro2 v1.0.56
         Downloaded bytes v1.4.0
         Downloaded memchr v2.5.0
         Downloaded serde v1.0.159
         Downloaded tokio-util v0.7.7
         Downloaded mio v0.8.6
         Downloaded aho-corasick v0.7.20
         Downloaded serde_json v1.0.95
         Downloaded futures-util v0.3.28
         Downloaded syn v2.0.13
         Downloaded regex v1.7.3
         Downloaded regex-syntax v0.6.29
         Downloaded rustix v0.37.7
         Downloaded windows_x86_64_gnullvm v0.42.2
         Downloaded windows_aarch64_gnullvm v0.42.2
         Downloaded windows_x86_64_gnullvm v0.48.0
         Downloaded windows_aarch64_gnullvm v0.48.0
         Downloaded tokio v1.27.0
         Downloaded windows_x86_64_msvc v0.42.2
         Downloaded windows_aarch64_msvc v0.42.2
         Downloaded libc v0.2.141
         Downloaded windows_aarch64_msvc v0.48.0
         Downloaded windows_x86_64_gnu v0.48.0
         Downloaded windows_x86_64_msvc v0.48.0
         Downloaded windows_x86_64_gnu v0.42.2
         Downloaded windows_i686_msvc v0.42.2
         Downloaded windows_i686_gnu v0.48.0
         Downloaded windows_i686_gnu v0.42.2
         Downloaded windows_i686_msvc v0.48.0
         Downloaded linux-raw-sys v0.3.1
         Downloaded winapi v0.3.9
         Downloaded windows-sys v0.48.0
         Downloaded windows-sys v0.45.0
         Downloaded winapi-i686-pc-windows-gnu v0.4.0
       error: failed to unpack package `winapi-i686-pc-windows-gnu v0.4.0`
       
       Caused by:
         failed to unpack entry at `winapi-i686-pc-windows-gnu-0.4.0/lib/libwinapi_feclient.a`
       
       Caused by:
         failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/winapi-i686-pc-windows-gnu-0.4.0/lib/libwinapi_feclient.a`
       
       Caused by:
         failed to unpack `winapi-i686-pc-windows-gnu-0.4.0/lib/libwinapi_feclient.a` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/winapi-i686-pc-windows-gnu-0.4.0/lib/libwinapi_feclient.a`
       
       Caused by:
         No space left on device (os error 28)