[INFO] cloning repository https://github.com/kev-liao/6.824-final-project
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kev-liao/6.824-final-project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkev-liao%2F6.824-final-project", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkev-liao%2F6.824-final-project'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 34b80e918b03ac138ec0c969e45788488e011e9a
[INFO] checking kev-liao/6.824-final-project against master#d49be02cf6d2e2a01264fcdef1e20c826710c0f5 for pr-133570-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkev-liao%2F6.824-final-project" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kev-liao/6.824-final-project on toolchain d49be02cf6d2e2a01264fcdef1e20c826710c0f5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kev-liao/6.824-final-project
[INFO] finished tweaking git repo https://github.com/kev-liao/6.824-final-project
[INFO] tweaked toml for git repo https://github.com/kev-liao/6.824-final-project written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kev-liao/6.824-final-project 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" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "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]  Downloading crates ...
[INFO] [stderr]   Downloaded enum-ordinalize v3.1.8
[INFO] [stderr]   Downloaded syn v1.0.62
[INFO] [stderr]   Downloaded p256 v0.7.2
[INFO] [stderr]   Downloaded educe v0.4.13
[INFO] [stderr]   Downloaded az v1.1.0
[INFO] [stderr]   Downloaded rug v1.11.0
[INFO] [stderr]   Downloaded rug-fft v0.1.1
[INFO] [stderr]   Downloaded flint-sys v0.3.0
[INFO] [stderr]   Downloaded rug-polynomial v0.2.0
[INFO] [stderr]   Downloaded gmp-mpfr-sys v1.4.3
[INFO] [stderr] error: failed to unpack package `gmp-mpfr-sys v1.4.3`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `gmp-mpfr-sys-1.4.3/gmp-6.2.1-c/mpn/x86/k6/k62mmx/rshift.asm`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gmp-mpfr-sys-1.4.3/gmp-6.2.1-c/mpn/x86/k6/k62mmx/rshift.asm`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `gmp-mpfr-sys-1.4.3/gmp-6.2.1-c/mpn/x86/k6/k62mmx/rshift.asm` into `/workspace/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gmp-mpfr-sys-1.4.3/gmp-6.2.1-c/mpn/x86/k6/k62mmx/rshift.asm`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


ExecutionFailed(ExitStatus(unix_wait_status(25856)))