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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/davisschenk/rasp-leds-v2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavisschenk%2Frasp-leds-v2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavisschenk%2Frasp-leds-v2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3e1b32ea9e8c7fe97426fdb4c4684b33a7ed3457
[INFO] checking davisschenk/rasp-leds-v2 against try#846ec3a7f9ef4a204b2166da3cfc71f4885a5be5 for pr-98000
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavisschenk%2Frasp-leds-v2" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/davisschenk/rasp-leds-v2 on toolchain 846ec3a7f9ef4a204b2166da3cfc71f4885a5be5
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[INFO] started tweaking git repo https://github.com/davisschenk/rasp-leds-v2
[INFO] finished tweaking git repo https://github.com/davisschenk/rasp-leds-v2
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[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
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[INFO] [stderr]     Checking rspotify-model v0.11.5 (https://github.com/ramsayleung/rspotify#cc4c45a1)
[INFO] [stderr]     Checking ureq v2.4.0
[INFO] [stderr]     Checking rspotify-http v0.11.5 (https://github.com/ramsayleung/rspotify#cc4c45a1)
[INFO] [stderr]     Checking rspotify v0.11.5 (https://github.com/ramsayleung/rspotify#cc4c45a1)
[INFO] [stderr]     Checking rasp-leds-hal v0.1.0 (/opt/rustwide/workdir/rasp-leds)
[INFO] [stderr]     Checking rasp-leds v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:51:15
[INFO] [stdout]    |
[INFO] [stdout] 51 |     if let Ok(mut spotify) = client.lock() {
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |     let mut spotify = AuthCodeSpotify::with_config(creds, oauth, config);
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:51:15
[INFO] [stdout]    |
[INFO] [stdout] 51 |     if let Ok(mut spotify) = client.lock() {
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |     let mut spotify = AuthCodeSpotify::with_config(creds, oauth, config);
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `Command { std: "docker" "inspect" "513b61504bf56a182071f81e57516f619cda21c2e35b804d708da26773ec0223", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "513b61504bf56a182071f81e57516f619cda21c2e35b804d708da26773ec0223", kill_on_drop: false }`
[INFO] [stdout] 513b61504bf56a182071f81e57516f619cda21c2e35b804d708da26773ec0223