[INFO] cloning repository https://github.com/jeremyschlatter/binary-lambda-calculus
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jeremyschlatter/binary-lambda-calculus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeremyschlatter%2Fbinary-lambda-calculus", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeremyschlatter%2Fbinary-lambda-calculus'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b83294735c503b3e75e117d936e93c8402fd026b
[INFO] checking jeremyschlatter/binary-lambda-calculus against master#5a45ab9738330fb317d49e3594c2db5248b1e971 for pr-136303
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeremyschlatter%2Fbinary-lambda-calculus" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jeremyschlatter/binary-lambda-calculus on toolchain 5a45ab9738330fb317d49e3594c2db5248b1e971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jeremyschlatter/binary-lambda-calculus
[INFO] finished tweaking git repo https://github.com/jeremyschlatter/binary-lambda-calculus
[INFO] tweaked toml for git repo https://github.com/jeremyschlatter/binary-lambda-calculus written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jeremyschlatter/binary-lambda-calculus 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" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lambda_calculus v3.0.2
[INFO] [stderr]   Downloaded blc v0.6.0
[INFO] [stderr]   Downloaded lambda_calculus v2.2.0
[INFO] [stderr] error: failed to unpack package `lambda_calculus v2.2.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `lambda_calculus-2.2.0/src/data/list/pair.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lambda_calculus-2.2.0/src/data/list/pair.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `lambda_calculus-2.2.0/src/data/list/pair.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lambda_calculus-2.2.0/src/data/list/pair.rs`
[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 lambda_calculus v3.0.2
  Downloaded blc v0.6.0
  Downloaded lambda_calculus v2.2.0
error: failed to unpack package `lambda_calculus v2.2.0`

Caused by:
  failed to unpack entry at `lambda_calculus-2.2.0/src/data/list/pair.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lambda_calculus-2.2.0/src/data/list/pair.rs`

Caused by:
  failed to unpack `lambda_calculus-2.2.0/src/data/list/pair.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lambda_calculus-2.2.0/src/data/list/pair.rs`

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