[INFO] cloning repository https://github.com/eugenvoronov/human-protocol-rust-sdk
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eugenvoronov/human-protocol-rust-sdk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feugenvoronov%2Fhuman-protocol-rust-sdk", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feugenvoronov%2Fhuman-protocol-rust-sdk'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f69d3b53462d97637f47318bc7bd45a138ad01b8
[INFO] checking eugenvoronov/human-protocol-rust-sdk against master#0f353363965ebf05e0757f7679c800b39c51a07e for pr-144896
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feugenvoronov%2Fhuman-protocol-rust-sdk" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/eugenvoronov/human-protocol-rust-sdk
[INFO] finished tweaking git repo https://github.com/eugenvoronov/human-protocol-rust-sdk
[INFO] tweaked toml for git repo https://github.com/eugenvoronov/human-protocol-rust-sdk written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/eugenvoronov/human-protocol-rust-sdk on toolchain 0f353363965ebf05e0757f7679c800b39c51a07e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0f353363965ebf05e0757f7679c800b39c51a07e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/eugenvoronov/human-protocol-rust-sdk 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" "+0f353363965ebf05e0757f7679c800b39c51a07e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: file `/workspace/builds/worker-2-tc1/source/src/main.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `lib` target `human_protocol_sdk`
[INFO] [stderr]   * `bin` target `human-protocol-sdk`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded elliptic-curve v0.13.7
[INFO] [stderr]   Downloaded buffer-redux v1.0.0
[INFO] [stderr]   Downloaded ouroboros v0.18.0
[INFO] [stderr]   Downloaded ouroboros_macro v0.18.0
[INFO] [stderr] error: failed to unpack package `ouroboros_macro v0.18.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `ouroboros_macro-0.18.0/src/generate/with_mut.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ouroboros_macro-0.18.0/src/generate/with_mut.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `ouroboros_macro-0.18.0/src/generate/with_mut.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ouroboros_macro-0.18.0/src/generate/with_mut.rs`
[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-2-tc1/source/src/main.rs` found to be present in multiple build targets:
  * `lib` target `human_protocol_sdk`
  * `bin` target `human-protocol-sdk`
    Blocking waiting for file lock on package cache
    Updating crates.io index
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded elliptic-curve v0.13.7
  Downloaded buffer-redux v1.0.0
  Downloaded ouroboros v0.18.0
  Downloaded ouroboros_macro v0.18.0
error: failed to unpack package `ouroboros_macro v0.18.0`

Caused by:
  failed to unpack entry at `ouroboros_macro-0.18.0/src/generate/with_mut.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ouroboros_macro-0.18.0/src/generate/with_mut.rs`

Caused by:
  failed to unpack `ouroboros_macro-0.18.0/src/generate/with_mut.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ouroboros_macro-0.18.0/src/generate/with_mut.rs`

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