[INFO] fetching crate aae57588a5f6241f83314c18e8f61ba0c9a1da71aa1ffcecf054fd006f 0.0.2...
[INFO] checking aae57588a5f6241f83314c18e8f61ba0c9a1da71aa1ffcecf054fd006f-0.0.2 against master#8f359beca4e58bc3ae795a666301a8f47023044c for pr-121557
[INFO] extracting crate aae57588a5f6241f83314c18e8f61ba0c9a1da71aa1ffcecf054fd006f 0.0.2 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate aae57588a5f6241f83314c18e8f61ba0c9a1da71aa1ffcecf054fd006f 0.0.2 on toolchain 8f359beca4e58bc3ae795a666301a8f47023044c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aae57588a5f6241f83314c18e8f61ba0c9a1da71aa1ffcecf054fd006f 0.0.2
[INFO] finished tweaking crates.io crate aae57588a5f6241f83314c18e8f61ba0c9a1da71aa1ffcecf054fd006f 0.0.2
[INFO] tweaked toml for crates.io crate aae57588a5f6241f83314c18e8f61ba0c9a1da71aa1ffcecf054fd006f 0.0.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: cyclic package dependency: package `ab057eeeb81e66e695928435b2aefc0a2a9ee96dadedbd39530d5a6099 v0.0.2` depends on itself. Cycle:
[INFO] [stderr] package `ab057eeeb81e66e695928435b2aefc0a2a9ee96dadedbd39530d5a6099 v0.0.2`
[INFO] [stderr]     ... which satisfies dependency `ab057eeeb81e66e695928435b2aefc0a2a9ee96dadedbd39530d5a6099 = "=0.0.2"` of package `aae57588a5f6241f83314c18e8f61ba0c9a1da71aa1ffcecf054fd006f v0.0.2`
[INFO] [stderr]     ... which satisfies dependency `aae57588a5f6241f83314c18e8f61ba0c9a1da71aa1ffcecf054fd006f = "=0.0.2"` of package `ab057eeeb81e66e695928435b2aefc0a2a9ee96dadedbd39530d5a6099 v0.0.2`
[INFO] [stderr]     ... which satisfies dependency `ab057eeeb81e66e695928435b2aefc0a2a9ee96dadedbd39530d5a6099 = "=0.0.2"` of package `aae57588a5f6241f83314c18e8f61ba0c9a1da71aa1ffcecf054fd006f v0.0.2 (/workspace/builds/worker-3-tc1/source)`
[ERROR] this task or one of its parent failed!
[ERROR] command failed: exit status: 101
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.