[INFO] fetching crate scratchstack-aws-signature-hyper 0.10.5...
[INFO] checking scratchstack-aws-signature-hyper-0.10.5 against master#ecb170afc878648c3ae355dbd596c8e4b6f7ebdc for pr-139022
[INFO] extracting crate scratchstack-aws-signature-hyper 0.10.5 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate scratchstack-aws-signature-hyper 0.10.5 on toolchain ecb170afc878648c3ae355dbd596c8e4b6f7ebdc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ecb170afc878648c3ae355dbd596c8e4b6f7ebdc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scratchstack-aws-signature-hyper 0.10.5
[INFO] finished tweaking crates.io crate scratchstack-aws-signature-hyper 0.10.5
[INFO] tweaked toml for crates.io crate scratchstack-aws-signature-hyper 0.10.5 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ecb170afc878648c3ae355dbd596c8e4b6f7ebdc" "generate-lockfile" "--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] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/sc/ra/scratchstack-aws-signature, error: No space left on device (os error 28)
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 206 packages to latest compatible versions
[INFO] [stderr]       Adding env_logger v0.8.4 (available: v0.11.7)
[INFO] [stderr]       Adding http v0.2.12 (available: v1.3.1)
[INFO] [stderr]       Adding http-body v0.4.6 (available: v1.0.1)
[INFO] [stderr]       Adding hyper v0.14.32 (available: v1.6.0)
[INFO] [stderr]       Adding rusoto_core v0.46.0 (available: v0.48.0)
[INFO] [stderr]       Adding rusoto_credential v0.46.0 (available: v0.48.0)
[INFO] [stderr]       Adding rusoto_signature v0.46.0 (available: v0.48.0)
[INFO] [stderr]       Adding scratchstack-aws-principal v0.3.4 (available: v0.4.9)
[INFO] [stderr]       Adding scratchstack-aws-signature v0.10.5 (available: v0.10.6)
[INFO] [stderr]       Adding subtle v2.4.1 (available: v2.6.1)
[INFO] [stderr]       Adding tower v0.4.13 (available: v0.5.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ecb170afc878648c3ae355dbd596c8e4b6f7ebdc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rusoto_signature v0.46.0
[INFO] [stderr] error: failed to unpack package `rusoto_signature v0.46.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `rusoto_signature-0.46.0/src/lib.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rusoto_signature-0.46.0/src`
[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
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded rusoto_signature v0.46.0
error: failed to unpack package `rusoto_signature v0.46.0`

Caused by:
  failed to unpack entry at `rusoto_signature-0.46.0/src/lib.rs`

Caused by:
  failed to create `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rusoto_signature-0.46.0/src`

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