[INFO] cloning repository https://github.com/shakib-mehrab/lets_get_rusty_course
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shakib-mehrab/lets_get_rusty_course" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshakib-mehrab%2Flets_get_rusty_course", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshakib-mehrab%2Flets_get_rusty_course'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1f1fb81aef2a1c648f60899939f42e94ce70834d
[INFO] checking shakib-mehrab/lets_get_rusty_course against ed77b7b8699e342c2dc842c83cb5fe4025252ee8 for pr-158915-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshakib-mehrab%2Flets_get_rusty_course" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/shakib-mehrab/lets_get_rusty_course
[INFO] finished tweaking git repo https://github.com/shakib-mehrab/lets_get_rusty_course
[INFO] tweaked toml for git repo https://github.com/shakib-mehrab/lets_get_rusty_course written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/shakib-mehrab/lets_get_rusty_course on toolchain ed77b7b8699e342c2dc842c83cb5fe4025252ee8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed77b7b8699e342c2dc842c83cb5fe4025252ee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/shakib-mehrab/lets_get_rusty_course 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" "+ed77b7b8699e342c2dc842c83cb5fe4025252ee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `chain_method` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-5-tc1/source/target/.../chain_method
[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 `chain-method`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/chain_method.rs
[INFO] [stderr] 1 + src/bin/chain-method.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `error_handling` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-5-tc1/source/target/.../error_handling
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `error-handling`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/error_handling.rs
[INFO] [stderr] 1 + src/bin/error-handling.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `generec_types` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-5-tc1/source/target/.../generec_types
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `generec-types`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/generec_types.rs
[INFO] [stderr] 1 + src/bin/generec-types.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `lets_get_rusty_course` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-5-tc1/source/target/.../lets_get_rusty_course
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `lets-get-rusty-course`, convert `package.name`
[INFO] [stderr]  --> Cargo.toml:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 - name = "lets_get_rusty_course"
[INFO] [stderr] 5 + name = "lets-get-rusty-course"
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `lets-get-rusty-course`, specify `bin.name`
[INFO] [stderr]  --> Cargo.toml:6:19
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ version = "0.1.0"
[INFO] [stderr] 7 + [[bin]]
[INFO] [stderr] 8 + name = "lets-get-rusty-course"
[INFO] [stderr] 9 + path = "src/main.rs"
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `question_mark` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-5-tc1/source/target/.../question_mark
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `question-mark`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/question_mark.rs
[INFO] [stderr] 1 + src/bin/question-mark.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `lets_get_rusty_course` (manifest) generated 5 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