[INFO] cloning repository https://github.com/folkertdev/elm-bench
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/folkertdev/elm-bench" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffolkertdev%2Felm-bench", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffolkertdev%2Felm-bench'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a2c8084e250deb99273b4b56ed7ab13bb20b6518
[INFO] checking folkertdev/elm-bench against master#f2d69d5a7c04617d122facd0a7a5bdde0af928ae for pr-138363
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffolkertdev%2Felm-bench" "/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/folkertdev/elm-bench on toolchain f2d69d5a7c04617d122facd0a7a5bdde0af928ae
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f2d69d5a7c04617d122facd0a7a5bdde0af928ae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/folkertdev/elm-bench
[INFO] finished tweaking git repo https://github.com/folkertdev/elm-bench
[INFO] tweaked toml for git repo https://github.com/folkertdev/elm-bench written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/folkertdev/elm-bench 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" "+f2d69d5a7c04617d122facd0a7a5bdde0af928ae" "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 include_dir_impl v0.5.0
[INFO] [stderr]   Downloaded varj v0.1.0
[INFO] [stderr]   Downloaded include_dir v0.5.0
[INFO] [stderr]   Downloaded pico-args v0.3.1
[INFO] [stderr]   Downloaded backtrace v0.3.41
[INFO] [stderr]   Downloaded backtrace-sys v0.1.36
[INFO] [stderr] error: failed to unpack package `backtrace-sys v0.1.36`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `backtrace-sys-0.1.36/src/libbacktrace/ltmain.sh`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/backtrace-sys-0.1.36/src/libbacktrace/ltmain.sh`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `backtrace-sys-0.1.36/src/libbacktrace/ltmain.sh` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/backtrace-sys-0.1.36/src/libbacktrace/ltmain.sh`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   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 include_dir_impl v0.5.0
  Downloaded varj v0.1.0
  Downloaded include_dir v0.5.0
  Downloaded pico-args v0.3.1
  Downloaded backtrace v0.3.41
  Downloaded backtrace-sys v0.1.36
error: failed to unpack package `backtrace-sys v0.1.36`

Caused by:
  failed to unpack entry at `backtrace-sys-0.1.36/src/libbacktrace/ltmain.sh`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/backtrace-sys-0.1.36/src/libbacktrace/ltmain.sh`

Caused by:
  failed to unpack `backtrace-sys-0.1.36/src/libbacktrace/ltmain.sh` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/backtrace-sys-0.1.36/src/libbacktrace/ltmain.sh`

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