[INFO] cloning repository https://github.com/ianks/flate2-rb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ianks/flate2-rb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fianks%2Fflate2-rb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fianks%2Fflate2-rb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e4356a30be487763d2fbe874412a78123b2e5b39
[INFO] testing ianks/flate2-rb against master#552a959051cebf8f88a8f558399baf733bec9ce0 for pr-136932
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fianks%2Fflate2-rb" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ianks/flate2-rb on toolchain 552a959051cebf8f88a8f558399baf733bec9ce0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ianks/flate2-rb
[INFO] finished tweaking git repo https://github.com/ianks/flate2-rb
[INFO] tweaked toml for git repo https://github.com/ianks/flate2-rb written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ianks/flate2-rb 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" "+552a959051cebf8f88a8f558399baf733bec9ce0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rb-sys-build v0.9.86
[INFO] [stderr]   Downloaded rb-sys-env v0.1.2
[INFO] [stderr]   Downloaded rb-sys v0.9.86
[INFO] [stderr]   Downloaded magnus-macros v0.6.0
[INFO] [stderr]   Downloaded magnus v0.6.2
[INFO] [stderr]   Downloaded libz-ng-sys v1.1.14
[INFO] [stderr] error: failed to unpack package `libz-ng-sys v1.1.14`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `libz-ng-sys-1.1.14/src/zlib-ng/arch/riscv/chunkset_rvv.c`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libz-ng-sys-1.1.14/src/zlib-ng/arch/riscv/chunkset_rvv.c`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `libz-ng-sys-1.1.14/src/zlib-ng/arch/riscv/chunkset_rvv.c` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libz-ng-sys-1.1.14/src/zlib-ng/arch/riscv/chunkset_rvv.c`
[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 rb-sys-build v0.9.86
  Downloaded rb-sys-env v0.1.2
  Downloaded rb-sys v0.9.86
  Downloaded magnus-macros v0.6.0
  Downloaded magnus v0.6.2
  Downloaded libz-ng-sys v1.1.14
error: failed to unpack package `libz-ng-sys v1.1.14`

Caused by:
  failed to unpack entry at `libz-ng-sys-1.1.14/src/zlib-ng/arch/riscv/chunkset_rvv.c`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libz-ng-sys-1.1.14/src/zlib-ng/arch/riscv/chunkset_rvv.c`

Caused by:
  failed to unpack `libz-ng-sys-1.1.14/src/zlib-ng/arch/riscv/chunkset_rvv.c` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libz-ng-sys-1.1.14/src/zlib-ng/arch/riscv/chunkset_rvv.c`

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