[INFO] cloning repository https://github.com/instructure/ec2-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/instructure/ec2-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finstructure%2Fec2-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finstructure%2Fec2-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fbaad4ce66dd2f2e4768e1b77d4f654bec05cdb0
[INFO] checking instructure/ec2-rs against master#249cb84316401daf040832cdbb8a45e0f5ab6af8 for pr-138438
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finstructure%2Fec2-rs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/instructure/ec2-rs on toolchain 249cb84316401daf040832cdbb8a45e0f5ab6af8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+249cb84316401daf040832cdbb8a45e0f5ab6af8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/instructure/ec2-rs
[INFO] finished tweaking git repo https://github.com/instructure/ec2-rs
[INFO] tweaked toml for git repo https://github.com/instructure/ec2-rs written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/instructure/ec2-rs 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" "+249cb84316401daf040832cdbb8a45e0f5ab6af8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: file `/workspace/builds/worker-3-tc1/source/src/main.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `lib` target `ec2_rs_lib`
[INFO] [stderr]   * `bin` target `ec2-rs`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded concurrent-hashmap v0.2.2
[INFO] [stderr]   Downloaded rusoto_credential v0.14.0
[INFO] [stderr]   Downloaded rusoto_core v0.35.0
[INFO] [stderr]   Downloaded h2 v0.1.13
[INFO] [stderr]   Downloaded hyper v0.12.16
[INFO] [stderr]   Downloaded rusoto_ec2 v0.35.0
[INFO] [stderr] error: failed to unpack package `rusoto_ec2 v0.35.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `rusoto_ec2-0.35.0/test_resources/generated/valid/ec2-describe-key-pairs.xml`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rusoto_ec2-0.35.0/test_resources/generated/valid/ec2-describe-key-pairs.xml`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `rusoto_ec2-0.35.0/test_resources/generated/valid/ec2-describe-key-pairs.xml` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rusoto_ec2-0.35.0/test_resources/generated/valid/ec2-describe-key-pairs.xml`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


command failed: exit status: 101

warning: file `/workspace/builds/worker-3-tc1/source/src/main.rs` found to be present in multiple build targets:
  * `lib` target `ec2_rs_lib`
  * `bin` target `ec2-rs`
    Updating crates.io index
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded concurrent-hashmap v0.2.2
  Downloaded rusoto_credential v0.14.0
  Downloaded rusoto_core v0.35.0
  Downloaded h2 v0.1.13
  Downloaded hyper v0.12.16
  Downloaded rusoto_ec2 v0.35.0
error: failed to unpack package `rusoto_ec2 v0.35.0`

Caused by:
  failed to unpack entry at `rusoto_ec2-0.35.0/test_resources/generated/valid/ec2-describe-key-pairs.xml`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rusoto_ec2-0.35.0/test_resources/generated/valid/ec2-describe-key-pairs.xml`

Caused by:
  failed to unpack `rusoto_ec2-0.35.0/test_resources/generated/valid/ec2-describe-key-pairs.xml` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rusoto_ec2-0.35.0/test_resources/generated/valid/ec2-describe-key-pairs.xml`

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