[INFO] cloning repository https://github.com/emschwartz/metrics-experiment
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emschwartz/metrics-experiment" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femschwartz%2Fmetrics-experiment", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femschwartz%2Fmetrics-experiment'...
[INFO] [stderr] error: copy-fd: write returned: No space left on device
[INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/info/exclude' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femschwartz%2Fmetrics-experiment/info/exclude': No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/emschwartz/metrics-experiment
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emschwartz/metrics-experiment" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femschwartz%2Fmetrics-experiment", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femschwartz%2Fmetrics-experiment'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 27999d341af290f7011cd28e0c00e98bc64475d6
[INFO] checking emschwartz/metrics-experiment against master#ca77504943887037504c7fc0b9bf06dab3910373 for pr-145181
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femschwartz%2Fmetrics-experiment" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/emschwartz/metrics-experiment
[INFO] finished tweaking git repo https://github.com/emschwartz/metrics-experiment
[INFO] tweaked toml for git repo https://github.com/emschwartz/metrics-experiment written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/emschwartz/metrics-experiment on toolchain ca77504943887037504c7fc0b9bf06dab3910373
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ca77504943887037504c7fc0b9bf06dab3910373" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/emschwartz/metrics-experiment 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" "+ca77504943887037504c7fc0b9bf06dab3910373" "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]  Downloading crates ...
[INFO] [stderr]   Downloaded metrics-tracing-context v0.12.0
[INFO] [stderr]   Downloaded sketches-ddsketch v0.2.0
[INFO] [stderr]   Downloaded portable-atomic v0.3.16
[INFO] [stderr]   Downloaded lockfree-object-pool v0.1.3
[INFO] [stderr] error: failed to unpack package `lockfree-object-pool v0.1.3`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `lockfree-object-pool-0.1.3/benches/criterion/forward msg from pull (nb_writter_5 nb_readder_1)/none object poll/report/pdf.svg`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lockfree-object-pool-0.1.3/benches/criterion/forward msg from pull (nb_writter_5 nb_readder_1)/none object poll/report/pdf.svg`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `lockfree-object-pool-0.1.3/benches/criterion/forward msg from pull (nb_writter_5 nb_readder_1)/none ` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lockfree-object-pool-0.1.3/benches/criterion/forward msg from pull (nb_writter_5 nb_readder_1)/none object poll/report/pdf.svg`
[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
 Downloading crates ...
  Downloaded metrics-tracing-context v0.12.0
  Downloaded sketches-ddsketch v0.2.0
  Downloaded portable-atomic v0.3.16
  Downloaded lockfree-object-pool v0.1.3
error: failed to unpack package `lockfree-object-pool v0.1.3`

Caused by:
  failed to unpack entry at `lockfree-object-pool-0.1.3/benches/criterion/forward msg from pull (nb_writter_5 nb_readder_1)/none object poll/report/pdf.svg`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lockfree-object-pool-0.1.3/benches/criterion/forward msg from pull (nb_writter_5 nb_readder_1)/none object poll/report/pdf.svg`

Caused by:
  failed to unpack `lockfree-object-pool-0.1.3/benches/criterion/forward msg from pull (nb_writter_5 nb_readder_1)/none ` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lockfree-object-pool-0.1.3/benches/criterion/forward msg from pull (nb_writter_5 nb_readder_1)/none object poll/report/pdf.svg`

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