[INFO] cloning repository https://github.com/jasonwashburn/rust-echo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jasonwashburn/rust-echo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjasonwashburn%2Frust-echo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjasonwashburn%2Frust-echo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0d48652258ce6a13e66cbacfa9eb777f84e25650
[INFO] testing jasonwashburn/rust-echo against master#f9988fefd3add01f414f52b414308e7872622fee for pr-155114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjasonwashburn%2Frust-echo" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jasonwashburn/rust-echo
[INFO] finished tweaking git repo https://github.com/jasonwashburn/rust-echo
[INFO] tweaked toml for git repo https://github.com/jasonwashburn/rust-echo written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jasonwashburn/rust-echo 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 git repo https://github.com/jasonwashburn/rust-echo 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]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded predicates v2.1.5
[INFO] [stderr]   Downloaded termtree v0.4.1
[INFO] [stderr]   Downloaded memchr v2.5.0
[INFO] [stderr]   Downloaded hermit-abi v0.1.19
[INFO] [stderr]   Downloaded wait-timeout v0.2.0
[INFO] [stderr]   Downloaded predicates-core v1.0.6
[INFO] [stderr]   Downloaded anstyle v1.0.1
[INFO] [stderr]   Downloaded normalize-line-endings v0.3.0
[INFO] [stderr]   Downloaded vec_map v0.8.2
[INFO] [stderr]   Downloaded doc-comment v0.3.3
[INFO] [stderr]   Downloaded predicates-tree v1.0.9
[INFO] [stderr]   Downloaded strsim v0.8.0
[INFO] [stderr]   Downloaded float-cmp v0.9.0
[INFO] [stderr]   Downloaded either v1.8.1
[INFO] [stderr]   Downloaded difflib v0.4.0
[INFO] [stderr]   Downloaded autocfg v1.1.0
[INFO] [stderr]   Downloaded atty v0.2.14
[INFO] [stderr]   Downloaded bitflags v1.3.2
[INFO] [stderr]   Downloaded unicode-width v0.1.10
[INFO] [stderr]   Downloaded ansi_term v0.12.1
[INFO] [stderr]   Downloaded assert_cmd v2.0.11
[INFO] [stderr]   Downloaded predicates v3.0.3
[INFO] [stderr]   Downloaded textwrap v0.11.0
[INFO] [stderr]   Downloaded once_cell v1.18.0
[INFO] [stderr]   Downloaded num-traits v0.2.15
[INFO] [stderr]   Downloaded serde v1.0.164
[INFO] [stderr]   Downloaded aho-corasick v1.0.2
[INFO] [stderr]   Downloaded regex-automata v0.1.10
[INFO] [stderr]   Downloaded itertools v0.10.5
[INFO] [stderr]   Downloaded regex v1.8.4
[INFO] [stderr]   Downloaded clap v2.34.0
[INFO] [stderr]   Downloaded regex-syntax v0.7.2
[INFO] [stderr]   Downloaded bstr v1.5.0
[INFO] [stderr]   Downloaded libc v0.2.147
[INFO] [stderr]   Downloaded winapi v0.3.9
[INFO] [stderr]   Downloaded winapi-i686-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
       
           Updating crates.io index
           Blocking waiting for file lock on package cache
        Downloading crates ...
         Downloaded predicates v2.1.5
         Downloaded termtree v0.4.1
         Downloaded memchr v2.5.0
         Downloaded hermit-abi v0.1.19
         Downloaded wait-timeout v0.2.0
         Downloaded predicates-core v1.0.6
         Downloaded anstyle v1.0.1
         Downloaded normalize-line-endings v0.3.0
         Downloaded vec_map v0.8.2
         Downloaded doc-comment v0.3.3
         Downloaded predicates-tree v1.0.9
         Downloaded strsim v0.8.0
         Downloaded float-cmp v0.9.0
         Downloaded either v1.8.1
         Downloaded difflib v0.4.0
         Downloaded autocfg v1.1.0
         Downloaded atty v0.2.14
         Downloaded bitflags v1.3.2
         Downloaded unicode-width v0.1.10
         Downloaded ansi_term v0.12.1
         Downloaded assert_cmd v2.0.11
         Downloaded predicates v3.0.3
         Downloaded textwrap v0.11.0
         Downloaded once_cell v1.18.0
         Downloaded num-traits v0.2.15
         Downloaded serde v1.0.164
         Downloaded aho-corasick v1.0.2
         Downloaded regex-automata v0.1.10
         Downloaded itertools v0.10.5
         Downloaded regex v1.8.4
         Downloaded clap v2.34.0
         Downloaded regex-syntax v0.7.2
         Downloaded bstr v1.5.0
         Downloaded libc v0.2.147
         Downloaded winapi v0.3.9
         Downloaded winapi-i686-pc-windows-gnu v0.4.0
       error: No space left on device (os error 28)