[INFO] cloning repository https://github.com/lucland/rust-plasma
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lucland/rust-plasma" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucland%2Frust-plasma", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucland%2Frust-plasma'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d5ed7d688b054f9a71490cd98775e76e7b1c3795
[INFO] checking lucland/rust-plasma against master#c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3 for pr-141352
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucland%2Frust-plasma" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lucland/rust-plasma on toolchain c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lucland/rust-plasma
[INFO] finished tweaking git repo https://github.com/lucland/rust-plasma
[INFO] tweaked toml for git repo https://github.com/lucland/rust-plasma written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/lucland/rust-plasma 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" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: failed to parse manifest at `/workspace/builds/worker-2-tc1/source/Cargo.toml`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   can't find `solver_benchmark` bench at `benches/solver_benchmark.rs` or `benches/solver_benchmark/main.rs`. Please specify bench.path if you want to use a non-default path.


command failed: exit status: 101

error: failed to parse manifest at `/workspace/builds/worker-2-tc1/source/Cargo.toml`

Caused by:
  can't find `solver_benchmark` bench at `benches/solver_benchmark.rs` or `benches/solver_benchmark/main.rs`. Please specify bench.path if you want to use a non-default path.