[INFO] cloning repository https://github.com/crohn/getting-rusty
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/crohn/getting-rusty" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrohn%2Fgetting-rusty", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrohn%2Fgetting-rusty'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ca55b3066f6d1b9f10c8c14cca84968a44dacab8
[INFO] checking crohn/getting-rusty against 018018e881e2db0956f229dbb543e21f058d1ce7 for pr-162600
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrohn%2Fgetting-rusty" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/crohn/getting-rusty
[INFO] finished tweaking git repo https://github.com/crohn/getting-rusty
[INFO] tweaked toml for git repo https://github.com/crohn/getting-rusty written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/crohn/getting-rusty 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/crohn/getting-rusty 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 `ex-8_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-6-tc1/source/target/.../ex-8_1
[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 `ex-8-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex-8_1.rs
[INFO] [stderr] 1 + src/bin/ex-8-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex-8_2` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-6-tc1/source/target/.../ex-8_2
[INFO] [stderr]   |                                                  ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-8-2`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex-8_2.rs
[INFO] [stderr] 1 + src/bin/ex-8-2.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex-8_3` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-6-tc1/source/target/.../ex-8_3
[INFO] [stderr]   |                                                  ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-8-3`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex-8_3.rs
[INFO] [stderr] 1 + src/bin/ex-8-3.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `getting-rusty` (manifest) generated 3 warnings
[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