[INFO] cloning repository https://github.com/ignaaaaacio/rust-blockchain-project-2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ignaaaaacio/rust-blockchain-project-2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fignaaaaacio%2Frust-blockchain-project-2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fignaaaaacio%2Frust-blockchain-project-2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b17e63b26938c14da3b0b5d802510d567f49ba09
[INFO] testing ignaaaaacio/rust-blockchain-project-2 against master#7704328ba5ae8d6ce0ac303c9d5a1a1605906766 for pr-146989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fignaaaaacio%2Frust-blockchain-project-2" "/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/ignaaaaacio/rust-blockchain-project-2
[INFO] finished tweaking git repo https://github.com/ignaaaaacio/rust-blockchain-project-2
[INFO] tweaked toml for git repo https://github.com/ignaaaaacio/rust-blockchain-project-2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ignaaaaacio/rust-blockchain-project-2 on toolchain 7704328ba5ae8d6ce0ac303c9d5a1a1605906766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ignaaaaacio/rust-blockchain-project-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" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "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] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/3/n/num, error: No space left on device (os error 28)
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 5 packages to latest Rust 1.94.0-nightly compatible versions
[INFO] [stderr]       Adding macros v0.1.0 (/workspace/builds/worker-6-tc1/source/macros)
[INFO] [stderr]       Adding proc-macro2 v1.0.106
[INFO] [stderr]       Adding quote v1.0.44
[INFO] [stderr]       Adding syn v2.0.114
[INFO] [stderr]       Adding unicode-ident v1.0.22
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num v0.4.1
[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
warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/3/n/num, error: No space left on device (os error 28)
    Blocking waiting for file lock on package cache
     Locking 5 packages to latest Rust 1.94.0-nightly compatible versions
      Adding macros v0.1.0 (/workspace/builds/worker-6-tc1/source/macros)
      Adding proc-macro2 v1.0.106
      Adding quote v1.0.44
      Adding syn v2.0.114
      Adding unicode-ident v1.0.22
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded num v0.4.1
error: No space left on device (os error 28)