[INFO] cloning repository https://github.com/mswift42/riui
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mswift42/riui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmswift42%2Friui", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmswift42%2Friui'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ecad73ef93c5ff8a8e279c5c79a6096e831f985d
[INFO] testing mswift42/riui against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmswift42%2Friui" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mswift42/riui
[INFO] finished tweaking git repo https://github.com/mswift42/riui
[INFO] tweaked toml for git repo https://github.com/mswift42/riui written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mswift42/riui on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mswift42/riui 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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]      Locking 33 packages to latest compatible versions
[INFO] [stderr]       Adding approx v0.1.1
[INFO] [stderr]       Adding autocfg v0.1.8
[INFO] [stderr]       Adding autocfg v1.5.0
[INFO] [stderr]       Adding bitflags v1.3.2
[INFO] [stderr]       Adding cloudabi v0.0.3
[INFO] [stderr]       Adding fuchsia-cprng v0.1.1
[INFO] [stderr]       Adding libc v0.2.175
[INFO] [stderr]       Adding num-traits v0.2.19
[INFO] [stderr]       Adding palette v0.4.1 (available: v0.7.6)
[INFO] [stderr]       Adding palette_derive v0.4.1
[INFO] [stderr]       Adding phf v0.7.24
[INFO] [stderr]       Adding phf_codegen v0.7.24
[INFO] [stderr]       Adding phf_generator v0.7.24
[INFO] [stderr]       Adding phf_shared v0.7.24
[INFO] [stderr]       Adding proc-macro2 v0.4.30
[INFO] [stderr]       Adding quote v0.6.13
[INFO] [stderr]       Adding rand v0.6.5
[INFO] [stderr]       Adding rand_chacha v0.1.1
[INFO] [stderr]       Adding rand_core v0.3.1
[INFO] [stderr]       Adding rand_core v0.4.2
[INFO] [stderr]       Adding rand_hc v0.1.0
[INFO] [stderr]       Adding rand_isaac v0.1.1
[INFO] [stderr]       Adding rand_jitter v0.1.4
[INFO] [stderr]       Adding rand_os v0.1.3
[INFO] [stderr]       Adding rand_pcg v0.1.2
[INFO] [stderr]       Adding rand_xorshift v0.1.1
[INFO] [stderr]       Adding rdrand v0.4.0
[INFO] [stderr]       Adding siphasher v0.2.3
[INFO] [stderr]       Adding syn v0.14.9
[INFO] [stderr]       Adding unicode-xid v0.1.0
[INFO] [stderr]       Adding winapi v0.3.9
[INFO] [stderr]       Adding winapi-i686-pc-windows-gnu v0.4.0
[INFO] [stderr]       Adding winapi-x86_64-pc-windows-gnu v0.4.0
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded siphasher v0.2.3
[INFO] [stderr] error: failed to create directory `/workspace/cargo-home/registry/cache/index.crates.io-1949cf8c6b5b557f`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


command failed: exit status: 101

    Updating crates.io index
    Blocking waiting for file lock on package cache
     Locking 33 packages to latest compatible versions
      Adding approx v0.1.1
      Adding autocfg v0.1.8
      Adding autocfg v1.5.0
      Adding bitflags v1.3.2
      Adding cloudabi v0.0.3
      Adding fuchsia-cprng v0.1.1
      Adding libc v0.2.175
      Adding num-traits v0.2.19
      Adding palette v0.4.1 (available: v0.7.6)
      Adding palette_derive v0.4.1
      Adding phf v0.7.24
      Adding phf_codegen v0.7.24
      Adding phf_generator v0.7.24
      Adding phf_shared v0.7.24
      Adding proc-macro2 v0.4.30
      Adding quote v0.6.13
      Adding rand v0.6.5
      Adding rand_chacha v0.1.1
      Adding rand_core v0.3.1
      Adding rand_core v0.4.2
      Adding rand_hc v0.1.0
      Adding rand_isaac v0.1.1
      Adding rand_jitter v0.1.4
      Adding rand_os v0.1.3
      Adding rand_pcg v0.1.2
      Adding rand_xorshift v0.1.1
      Adding rdrand v0.4.0
      Adding siphasher v0.2.3
      Adding syn v0.14.9
      Adding unicode-xid v0.1.0
      Adding winapi v0.3.9
      Adding winapi-i686-pc-windows-gnu v0.4.0
      Adding winapi-x86_64-pc-windows-gnu v0.4.0
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded siphasher v0.2.3
error: failed to create directory `/workspace/cargo-home/registry/cache/index.crates.io-1949cf8c6b5b557f`

Caused by:
  No space left on device (os error 28)