[INFO] fetching crate lualexer 0.1.2...
[INFO] testing lualexer-0.1.2 against master#f9988fefd3add01f414f52b414308e7872622fee for pr-155114
[INFO] extracting crate lualexer 0.1.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate lualexer 0.1.2
[INFO] finished tweaking crates.io crate lualexer 0.1.2
[INFO] tweaked toml for crates.io crate lualexer 0.1.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lualexer 0.1.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "generate-lockfile" "--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]      Locking 45 packages to latest compatible versions
[INFO] [stderr]       Adding insta v0.13.1 (available: v1.47.2)
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.10.1)
[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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_hc v0.2.0
[INFO] [stderr]   Downloaded getrandom v0.1.16
[INFO] [stderr]   Downloaded rand_core v0.5.1
[INFO] [stderr]   Downloaded wasi v0.9.0+wasi-snapshot-preview1
[INFO] [stderr]   Downloaded hermit-abi v0.1.19
[INFO] [stderr]   Downloaded linked-hash-map v0.5.6
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.21
[INFO] [stderr]   Downloaded zmij v1.0.21
[INFO] [stderr]   Downloaded encode_unicode v0.3.6
[INFO] [stderr]   Downloaded cfg-if v1.0.4
[INFO] [stderr]   Downloaded rand_chacha v0.2.2
[INFO] [stderr]   Downloaded itoa v1.0.18
[INFO] [stderr]   Downloaded lazy_static v1.5.0
[INFO] [stderr]   Downloaded clicolors-control v1.0.1
[INFO] [stderr]   Downloaded atty v0.2.14
[INFO] [stderr]   Downloaded rand v0.7.3
[INFO] [stderr]   Downloaded termios v0.3.3
[INFO] [stderr]   Downloaded yaml-rust v0.4.5
[INFO] [stderr]   Downloaded autocfg v1.5.0
[INFO] [stderr]   Downloaded serde_yaml v0.8.26
[INFO] [stderr]   Downloaded insta v0.13.1
[INFO] [stderr]   Downloaded indexmap v1.9.3
[INFO] [stderr]   Downloaded ryu v1.0.23
[INFO] [stderr]   Downloaded serde_core v1.0.228
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.48
[INFO] [stderr]   Downloaded serde_derive v1.0.228
[INFO] [stderr]   Downloaded memchr v2.8.0
[INFO] [stderr]   Downloaded hashbrown v0.12.3
[INFO] [stderr]   Downloaded serde_json v1.0.149
[INFO] [stderr]   Downloaded difference v2.0.0
[INFO] [stderr]   Downloaded regex v1.12.3
[INFO] [stderr]   Downloaded aho-corasick v1.1.4
[INFO] [stderr]   Downloaded serde v1.0.228
[INFO] [stderr]   Downloaded regex-syntax v0.8.10
[INFO] [stderr]   Downloaded zerocopy v0.8.48
[INFO] [stderr]   Downloaded regex-automata v0.4.14
[INFO] [stderr]   Downloaded winapi v0.3.9
[INFO] [stderr]   Downloaded winapi-i686-pc-windows-gnu v0.4.0
[INFO] [stderr]   Downloaded winapi-x86_64-pc-windows-gnu v0.4.0
[INFO] [stderr] error: 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
           Blocking waiting for file lock on package cache
        Downloading crates ...
         Downloaded rand_hc v0.2.0
         Downloaded getrandom v0.1.16
         Downloaded rand_core v0.5.1
         Downloaded wasi v0.9.0+wasi-snapshot-preview1
         Downloaded hermit-abi v0.1.19
         Downloaded linked-hash-map v0.5.6
         Downloaded ppv-lite86 v0.2.21
         Downloaded zmij v1.0.21
         Downloaded encode_unicode v0.3.6
         Downloaded cfg-if v1.0.4
         Downloaded rand_chacha v0.2.2
         Downloaded itoa v1.0.18
         Downloaded lazy_static v1.5.0
         Downloaded clicolors-control v1.0.1
         Downloaded atty v0.2.14
         Downloaded rand v0.7.3
         Downloaded termios v0.3.3
         Downloaded yaml-rust v0.4.5
         Downloaded autocfg v1.5.0
         Downloaded serde_yaml v0.8.26
         Downloaded insta v0.13.1
         Downloaded indexmap v1.9.3
         Downloaded ryu v1.0.23
         Downloaded serde_core v1.0.228
         Downloaded zerocopy-derive v0.8.48
         Downloaded serde_derive v1.0.228
         Downloaded memchr v2.8.0
         Downloaded hashbrown v0.12.3
         Downloaded serde_json v1.0.149
         Downloaded difference v2.0.0
         Downloaded regex v1.12.3
         Downloaded aho-corasick v1.1.4
         Downloaded serde v1.0.228
         Downloaded regex-syntax v0.8.10
         Downloaded zerocopy v0.8.48
         Downloaded regex-automata v0.4.14
         Downloaded winapi v0.3.9
         Downloaded winapi-i686-pc-windows-gnu v0.4.0
         Downloaded winapi-x86_64-pc-windows-gnu v0.4.0
       error: No space left on device (os error 28)