[INFO] cloning repository https://github.com/techy2493/Rust_Calc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/techy2493/Rust_Calc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftechy2493%2FRust_Calc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftechy2493%2FRust_Calc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a7f130fb735ddd27116be48da10551011e05d037
[INFO] checking techy2493/Rust_Calc against master#cd805f09ffbfa3896c8f50a619de9b67e1d9f3c3 for pr-135841
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftechy2493%2FRust_Calc" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/techy2493/Rust_Calc on toolchain cd805f09ffbfa3896c8f50a619de9b67e1d9f3c3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cd805f09ffbfa3896c8f50a619de9b67e1d9f3c3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/techy2493/Rust_Calc
[INFO] finished tweaking git repo https://github.com/techy2493/Rust_Calc
[INFO] tweaked toml for git repo https://github.com/techy2493/Rust_Calc written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/techy2493/Rust_Calc 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" "+cd805f09ffbfa3896c8f50a619de9b67e1d9f3c3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded qt_ritual_common v0.4.0
[INFO] [stderr]   Downloaded qt_ritual_build v0.5.0
[INFO] [stderr]   Downloaded term-painter v0.2.4
[INFO] [stderr]   Downloaded ritual_build v0.4.0
[INFO] [stderr]   Downloaded qt_macros v0.1.1
[INFO] [stderr]   Downloaded ritual_common v0.4.0
[INFO] [stderr]   Downloaded qt_ui_tools v0.5.0
[INFO] [stderr]   Downloaded cpp_core v0.6.0
[INFO] [stderr]   Downloaded fixed v1.11.0
[INFO] [stderr]   Downloaded cancellation v0.1.0
[INFO] [stderr]   Downloaded qt_gui v0.5.0
[INFO] [stderr]   Downloaded qt_widgets v0.5.0
[INFO] [stderr]   Downloaded qt_core v0.5.0
[INFO] [stderr] error: failed to unpack package `qt_core v0.5.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `qt_core-0.5.0/ritual_db_v1.json`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/qt_core-0.5.0/ritual_db_v1.json`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `qt_core-0.5.0/ritual_db_v1.json` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/qt_core-0.5.0/ritual_db_v1.json`
[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
 Downloading crates ...
  Downloaded qt_ritual_common v0.4.0
  Downloaded qt_ritual_build v0.5.0
  Downloaded term-painter v0.2.4
  Downloaded ritual_build v0.4.0
  Downloaded qt_macros v0.1.1
  Downloaded ritual_common v0.4.0
  Downloaded qt_ui_tools v0.5.0
  Downloaded cpp_core v0.6.0
  Downloaded fixed v1.11.0
  Downloaded cancellation v0.1.0
  Downloaded qt_gui v0.5.0
  Downloaded qt_widgets v0.5.0
  Downloaded qt_core v0.5.0
error: failed to unpack package `qt_core v0.5.0`

Caused by:
  failed to unpack entry at `qt_core-0.5.0/ritual_db_v1.json`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/qt_core-0.5.0/ritual_db_v1.json`

Caused by:
  failed to unpack `qt_core-0.5.0/ritual_db_v1.json` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/qt_core-0.5.0/ritual_db_v1.json`

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