[INFO] cloning repository https://github.com/chyyuu/testos
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chyyuu/testos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchyyuu%2Ftestos", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchyyuu%2Ftestos'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f62fd796c3aee5e023be655533c766643ee84322
[INFO] checking chyyuu/testos against master#8f08b3a32478b8d0507732800ecb548a76e0fd0c for pr-144157
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchyyuu%2Ftestos" "/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/chyyuu/testos
[INFO] finished tweaking git repo https://github.com/chyyuu/testos
[INFO] tweaked toml for git repo https://github.com/chyyuu/testos written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/chyyuu/testos on toolchain 8f08b3a32478b8d0507732800ecb548a76e0fd0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f08b3a32478b8d0507732800ecb548a76e0fd0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/chyyuu/testos 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" "+8f08b3a32478b8d0507732800ecb548a76e0fd0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] [stderr]       Adding array-init v0.0.3 (available: v2.1.0)
[INFO] [stderr]       Adding bit_field v0.9.0
[INFO] [stderr]       Adding bitflags v1.3.2
[INFO] [stderr]       Adding lazy_static v1.5.0
[INFO] [stderr]       Adding nodrop v0.1.14
[INFO] [stderr]       Adding spin v0.4.10 (available: v0.10.0)
[INFO] [stderr]       Adding spin v0.9.8
[INFO] [stderr]       Adding uart_16550 v0.1.0 (available: v0.3.2)
[INFO] [stderr]       Adding usize_conversions v0.2.0
[INFO] [stderr]       Adding ux v0.1.6
[INFO] [stderr]       Adding volatile v0.2.7 (available: v0.6.1)
[INFO] [stderr]       Adding x86_64 v0.2.14 (available: v0.15.2)
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded usize_conversions v0.2.0
[INFO] [stderr] error: No space left on device (os error 28)


command failed: exit status: 101

warning: no edition set: defaulting to the 2015 edition while the latest is 2024
    Updating crates.io index
    Blocking waiting for file lock on package cache
     Locking 12 packages to latest compatible versions
      Adding array-init v0.0.3 (available: v2.1.0)
      Adding bit_field v0.9.0
      Adding bitflags v1.3.2
      Adding lazy_static v1.5.0
      Adding nodrop v0.1.14
      Adding spin v0.4.10 (available: v0.10.0)
      Adding spin v0.9.8
      Adding uart_16550 v0.1.0 (available: v0.3.2)
      Adding usize_conversions v0.2.0
      Adding ux v0.1.6
      Adding volatile v0.2.7 (available: v0.6.1)
      Adding x86_64 v0.2.14 (available: v0.15.2)
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded usize_conversions v0.2.0
error: No space left on device (os error 28)