[INFO] cloning repository https://github.com/n1ptune/SimpleRustHypervisor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/n1ptune/SimpleRustHypervisor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn1ptune%2FSimpleRustHypervisor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn1ptune%2FSimpleRustHypervisor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b6c92f19ce45f3c2ab7e8d97c028b71a26da62b6
[INFO] checking n1ptune/SimpleRustHypervisor against 018018e881e2db0956f229dbb543e21f058d1ce7 for pr-162597
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn1ptune%2FSimpleRustHypervisor" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/n1ptune/SimpleRustHypervisor
[INFO] finished tweaking git repo https://github.com/n1ptune/SimpleRustHypervisor
[INFO] tweaked toml for git repo https://github.com/n1ptune/SimpleRustHypervisor written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/n1ptune/SimpleRustHypervisor on toolchain 018018e881e2db0956f229dbb543e21f058d1ce7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+018018e881e2db0956f229dbb543e21f058d1ce7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/n1ptune/SimpleRustHypervisor 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" "+018018e881e2db0956f229dbb543e21f058d1ce7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `SimpleRustHypervisor` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc1/source/target/.../SimpleRustHypervisor
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `simple-rust-hypervisor`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:20:8
[INFO] [stderr]    |
[INFO] [stderr] 20 - name = "SimpleRustHypervisor"
[INFO] [stderr] 20 + name = "simple-rust-hypervisor"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `simple-rust-hypervisor`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:30:17
[INFO] [stderr]    |
[INFO] [stderr] 30 ~ members = ["."]
[INFO] [stderr] 31 + [[bin]]
[INFO] [stderr] 32 + name = "simple-rust-hypervisor"
[INFO] [stderr] 33 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `SimpleRustHypervisor` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds


overridden task result to prepare-fail:timeout

Caused by:
    0: uncategorized prepare error
    1: no output for 300 seconds