[INFO] cloning repository https://github.com/iasonliu/hello-rust-lambda
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iasonliu/hello-rust-lambda" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiasonliu%2Fhello-rust-lambda", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiasonliu%2Fhello-rust-lambda'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f69b3ef6c419c4d779d3c461549b5b55f5feb2ec
[INFO] checking iasonliu/hello-rust-lambda against master#4ecd70ddd1039a3954056c1071e40278048476fa for pr-137633
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiasonliu%2Fhello-rust-lambda" "/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/iasonliu/hello-rust-lambda on toolchain 4ecd70ddd1039a3954056c1071e40278048476fa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4ecd70ddd1039a3954056c1071e40278048476fa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/iasonliu/hello-rust-lambda
[INFO] finished tweaking git repo https://github.com/iasonliu/hello-rust-lambda
[INFO] tweaked toml for git repo https://github.com/iasonliu/hello-rust-lambda written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/iasonliu/hello-rust-lambda 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" "+4ecd70ddd1039a3954056c1071e40278048476fa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aws-sigv4 v1.2.1
[INFO] [stderr] error: failed to unpack package `aws-sigv4 v1.2.1`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `aws-sigv4-1.2.1/aws-sig-v4a-test-suite/get-header-value-order/header-string-to-sign.txt`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/aws-sigv4-1.2.1/aws-sig-v4a-test-suite/get-header-value-order/header-string-to-sign.txt`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `aws-sigv4-1.2.1/aws-sig-v4a-test-suite/get-header-value-order/header-string-to-sign.txt` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/aws-sigv4-1.2.1/aws-sig-v4a-test-suite/get-header-value-order/header-string-to-sign.txt`
[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 aws-sigv4 v1.2.1
error: failed to unpack package `aws-sigv4 v1.2.1`

Caused by:
  failed to unpack entry at `aws-sigv4-1.2.1/aws-sig-v4a-test-suite/get-header-value-order/header-string-to-sign.txt`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/aws-sigv4-1.2.1/aws-sig-v4a-test-suite/get-header-value-order/header-string-to-sign.txt`

Caused by:
  failed to unpack `aws-sigv4-1.2.1/aws-sig-v4a-test-suite/get-header-value-order/header-string-to-sign.txt` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/aws-sigv4-1.2.1/aws-sig-v4a-test-suite/get-header-value-order/header-string-to-sign.txt`

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