[INFO] cloning repository https://github.com/kenji114/rust-socket-programming
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kenji114/rust-socket-programming" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkenji114%2Frust-socket-programming", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkenji114%2Frust-socket-programming'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 11fc528789a9b4c9989a0102b1e79a4234ad705d
[INFO] testing kenji114/rust-socket-programming against 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkenji114%2Frust-socket-programming" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kenji114/rust-socket-programming
[INFO] finished tweaking git repo https://github.com/kenji114/rust-socket-programming
[INFO] tweaked toml for git repo https://github.com/kenji114/rust-socket-programming written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kenji114/rust-socket-programming on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kenji114/rust-socket-programming 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" "+1.90.0" "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 failure v0.1.8
[INFO] [stderr]   Downloaded failure_derive v0.1.8
[INFO] [stderr]   Downloaded log v0.4.14
[INFO] [stderr]   Downloaded unicode-xid v0.2.2
[INFO] [stderr]   Downloaded cfg-if v1.0.0
[INFO] [stderr]   Downloaded quote v1.0.10
[INFO] [stderr]   Downloaded synstructure v0.12.6
[INFO] [stderr]   Downloaded proc-macro2 v1.0.34
[INFO] [stderr]   Downloaded hermit-abi v0.1.19
[INFO] [stderr]   Downloaded atty v0.2.14
[INFO] [stderr]   Downloaded quick-error v1.2.3
[INFO] [stderr]   Downloaded winapi-util v0.1.5
[INFO] [stderr]   Downloaded humantime v1.3.0
[INFO] [stderr]   Downloaded env_logger v0.6.2
[INFO] [stderr]   Downloaded rustc-demangle v0.1.21
[INFO] [stderr]   Downloaded addr2line v0.17.0
[INFO] [stderr]   Downloaded cc v1.0.72
[INFO] [stderr]   Downloaded miniz_oxide v0.4.4
[INFO] [stderr]   Downloaded backtrace v0.3.63
[INFO] [stderr]   Downloaded memchr v2.4.1
[INFO] [stderr]   Downloaded aho-corasick v0.7.18
[INFO] [stderr]   Downloaded syn v1.0.82
[INFO] [stderr]   Downloaded adler v1.0.2
[INFO] [stderr]   Downloaded termcolor v1.1.2
[INFO] [stderr]   Downloaded autocfg v1.0.1
[INFO] [stderr]   Downloaded regex v1.5.4
[INFO] [stderr]   Downloaded object v0.27.1
[INFO] [stderr]   Downloaded regex-syntax v0.6.25
[INFO] [stderr]   Downloaded libc v0.2.112
[INFO] [stderr]   Downloaded gimli v0.26.1
[INFO] [stderr]   Downloaded winapi v0.3.9
[INFO] [stderr]   Downloaded winapi-x86_64-pc-windows-gnu v0.4.0
[INFO] [stderr] error: No space left on device (os error 28)


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 failure v0.1.8
  Downloaded failure_derive v0.1.8
  Downloaded log v0.4.14
  Downloaded unicode-xid v0.2.2
  Downloaded cfg-if v1.0.0
  Downloaded quote v1.0.10
  Downloaded synstructure v0.12.6
  Downloaded proc-macro2 v1.0.34
  Downloaded hermit-abi v0.1.19
  Downloaded atty v0.2.14
  Downloaded quick-error v1.2.3
  Downloaded winapi-util v0.1.5
  Downloaded humantime v1.3.0
  Downloaded env_logger v0.6.2
  Downloaded rustc-demangle v0.1.21
  Downloaded addr2line v0.17.0
  Downloaded cc v1.0.72
  Downloaded miniz_oxide v0.4.4
  Downloaded backtrace v0.3.63
  Downloaded memchr v2.4.1
  Downloaded aho-corasick v0.7.18
  Downloaded syn v1.0.82
  Downloaded adler v1.0.2
  Downloaded termcolor v1.1.2
  Downloaded autocfg v1.0.1
  Downloaded regex v1.5.4
  Downloaded object v0.27.1
  Downloaded regex-syntax v0.6.25
  Downloaded libc v0.2.112
  Downloaded gimli v0.26.1
  Downloaded winapi v0.3.9
  Downloaded winapi-x86_64-pc-windows-gnu v0.4.0
error: No space left on device (os error 28)