[INFO] cloning repository https://github.com/devEMEL/risc0
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/devEMEL/risc0" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdevEMEL%2Frisc0", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdevEMEL%2Frisc0'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1c99063aba7d10e3f3084b6d33d217b0c456307d
[INFO] checking devEMEL/risc0 against master#8f08b3a32478b8d0507732800ecb548a76e0fd0c for pr-144157
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdevEMEL%2Frisc0" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/devEMEL/risc0
[INFO] finished tweaking git repo https://github.com/devEMEL/risc0
[INFO] tweaked toml for git repo https://github.com/devEMEL/risc0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/devEMEL/risc0 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/devEMEL/risc0 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded find_cuda_helper v0.2.0
[INFO] [stderr]   Downloaded typetag-impl v0.2.18
[INFO] [stderr]   Downloaded typetag v0.2.18
[INFO] [stderr]   Downloaded cust_derive v0.2.0
[INFO] [stderr]   Downloaded embedded-alloc v0.6.0
[INFO] [stderr]   Downloaded cust_core v0.1.1
[INFO] [stderr]   Downloaded cust_raw v0.11.3
[INFO] [stderr]   Downloaded temp-env v0.3.6
[INFO] [stderr]   Downloaded human-repr v1.1.0
[INFO] [stderr]   Downloaded cust v0.3.2
[INFO] [stderr]   Downloaded nvtx v1.3.0
[INFO] [stderr]   Downloaded puffin v0.19.1
[INFO] [stderr]   Downloaded sppark v0.1.10
[INFO] [stderr]   Downloaded puffin_http v0.16.1
[INFO] [stderr]   Downloaded vek v0.15.10
[INFO] [stderr]   Downloaded malachite v0.4.18
[INFO] [stderr]   Downloaded svgbobdoc v0.3.0
[INFO] [stderr]   Downloaded rlsf v0.2.1
[INFO] [stderr]   Downloaded malachite-q v0.4.18
[INFO] [stderr]   Downloaded redis v0.27.6
[INFO] [stderr]   Downloaded malachite-float v0.4.18
[INFO] [stderr]   Downloaded malachite-base v0.4.18
[INFO] [stderr]   Downloaded malachite-nz v0.4.18
[INFO] [stderr] error: failed to unpack package `malachite-nz v0.4.18`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `malachite-nz-0.4.18/tests/natural/arithmetic/extended_gcd.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/malachite-nz-0.4.18/tests/natural/arithmetic/extended_gcd.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `malachite-nz-0.4.18/tests/natural/arithmetic/extended_gcd.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/malachite-nz-0.4.18/tests/natural/arithmetic/extended_gcd.rs`
[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 find_cuda_helper v0.2.0
  Downloaded typetag-impl v0.2.18
  Downloaded typetag v0.2.18
  Downloaded cust_derive v0.2.0
  Downloaded embedded-alloc v0.6.0
  Downloaded cust_core v0.1.1
  Downloaded cust_raw v0.11.3
  Downloaded temp-env v0.3.6
  Downloaded human-repr v1.1.0
  Downloaded cust v0.3.2
  Downloaded nvtx v1.3.0
  Downloaded puffin v0.19.1
  Downloaded sppark v0.1.10
  Downloaded puffin_http v0.16.1
  Downloaded vek v0.15.10
  Downloaded malachite v0.4.18
  Downloaded svgbobdoc v0.3.0
  Downloaded rlsf v0.2.1
  Downloaded malachite-q v0.4.18
  Downloaded redis v0.27.6
  Downloaded malachite-float v0.4.18
  Downloaded malachite-base v0.4.18
  Downloaded malachite-nz v0.4.18
error: failed to unpack package `malachite-nz v0.4.18`

Caused by:
  failed to unpack entry at `malachite-nz-0.4.18/tests/natural/arithmetic/extended_gcd.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/malachite-nz-0.4.18/tests/natural/arithmetic/extended_gcd.rs`

Caused by:
  failed to unpack `malachite-nz-0.4.18/tests/natural/arithmetic/extended_gcd.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/malachite-nz-0.4.18/tests/natural/arithmetic/extended_gcd.rs`

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