[INFO] cloning repository https://github.com/benkeil/rust-lambda-poc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/benkeil/rust-lambda-poc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenkeil%2Frust-lambda-poc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenkeil%2Frust-lambda-poc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] efb8d9c5bf86838958a6d654e02b4f86beb2d601
[INFO] checking benkeil/rust-lambda-poc against master#e9182f195b8505c87c4bd055b9f6e114ccda0981 for pr-144098
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenkeil%2Frust-lambda-poc" "/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/benkeil/rust-lambda-poc
[INFO] finished tweaking git repo https://github.com/benkeil/rust-lambda-poc
[INFO] tweaked toml for git repo https://github.com/benkeil/rust-lambda-poc written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/benkeil/rust-lambda-poc on toolchain e9182f195b8505c87c4bd055b9f6e114ccda0981
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/benkeil/rust-lambda-poc 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" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/awslabs/aws-lambda-rust-runtime`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rusoto_signature v0.45.0
[INFO] [stderr]   Downloaded rusoto_core v0.45.0
[INFO] [stderr]   Downloaded futures-sink v0.3.7
[INFO] [stderr]   Downloaded futures-core v0.3.7
[INFO] [stderr]   Downloaded rusoto_credential v0.45.0
[INFO] [stderr]   Downloaded pin-project-internal v1.0.1
[INFO] [stderr]   Downloaded futures-io v0.3.7
[INFO] [stderr]   Downloaded aws_lambda_events v0.3.1
[INFO] [stderr]   Downloaded futures-executor v0.3.7
[INFO] [stderr]   Downloaded futures v0.3.7
[INFO] [stderr]   Downloaded rusoto_s3 v0.45.0
[INFO] [stderr]   Downloaded futures-util v0.3.7
[INFO] [stderr] error: failed to unpack package `futures-util v0.3.7`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `futures-util-0.3.7/src/stream/stream/next.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.7/src/stream/stream/next.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `futures-util-0.3.7/src/stream/stream/next.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.7/src/stream/stream/next.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


command failed: exit status: 101

    Updating git repository `https://github.com/awslabs/aws-lambda-rust-runtime`
 Downloading crates ...
  Downloaded rusoto_signature v0.45.0
  Downloaded rusoto_core v0.45.0
  Downloaded futures-sink v0.3.7
  Downloaded futures-core v0.3.7
  Downloaded rusoto_credential v0.45.0
  Downloaded pin-project-internal v1.0.1
  Downloaded futures-io v0.3.7
  Downloaded aws_lambda_events v0.3.1
  Downloaded futures-executor v0.3.7
  Downloaded futures v0.3.7
  Downloaded rusoto_s3 v0.45.0
  Downloaded futures-util v0.3.7
error: failed to unpack package `futures-util v0.3.7`

Caused by:
  failed to unpack entry at `futures-util-0.3.7/src/stream/stream/next.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.7/src/stream/stream/next.rs`

Caused by:
  failed to unpack `futures-util-0.3.7/src/stream/stream/next.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.7/src/stream/stream/next.rs`

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