[INFO] cloning repository https://github.com/Baptiste-Leterrier/radio-conductor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Baptiste-Leterrier/radio-conductor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBaptiste-Leterrier%2Fradio-conductor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBaptiste-Leterrier%2Fradio-conductor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] baa0b06f28f0abf55f2495e226ae35981947f802
[INFO] checking Baptiste-Leterrier/radio-conductor against master#3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0 for pr-143164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBaptiste-Leterrier%2Fradio-conductor" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Baptiste-Leterrier/radio-conductor
[INFO] finished tweaking git repo https://github.com/Baptiste-Leterrier/radio-conductor
[INFO] tweaked toml for git repo https://github.com/Baptiste-Leterrier/radio-conductor written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Baptiste-Leterrier/radio-conductor on toolchain 3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Baptiste-Leterrier/radio-conductor 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" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 32a191f0f1a1adbbc935422836a36594cefda7e7671aaa719ed910db1713dc81
[INFO] running `Command { std: "docker" "start" "-a" "32a191f0f1a1adbbc935422836a36594cefda7e7671aaa719ed910db1713dc81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32a191f0f1a1adbbc935422836a36594cefda7e7671aaa719ed910db1713dc81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32a191f0f1a1adbbc935422836a36594cefda7e7671aaa719ed910db1713dc81", kill_on_drop: false }`
[INFO] [stdout] 32a191f0f1a1adbbc935422836a36594cefda7e7671aaa719ed910db1713dc81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed532920a7a4c7ab5ee66259c7d7eaff8a8e59a79064505910d6f0c2031902fa
[INFO] running `Command { std: "docker" "start" "-a" "ed532920a7a4c7ab5ee66259c7d7eaff8a8e59a79064505910d6f0c2031902fa", kill_on_drop: false }`
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[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]    --> src/main.rs:370:17
[INFO] [stdout]     |
[INFO] [stdout] 370 |             let idx = 0;
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tab_id`
[INFO] [stdout]    --> src/main.rs:324:25
[INFO] [stdout]     |
[INFO] [stdout] 324 |                     let tab_id = ui.make_persistent_id(("tab", i));
[INFO] [stdout]     |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tab_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/main.rs:380:38
[INFO] [stdout]     |
[INFO] [stdout] 380 | ...                   let (id, rect) = ui.allocate_space(Vec2::new(btn_w, btn_h));
[INFO] [stdout]     |                            ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/main.rs:455:38
[INFO] [stdout]     |
[INFO] [stdout] 455 | ...                   let (id, rect) = ui.allocate_space(Vec2::new(btn_w, btn_h));
[INFO] [stdout]     |                            ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/main.rs:471:34
[INFO] [stdout]     |
[INFO] [stdout] 471 | ...                   let (id, rect) = ui.allocate_space(Vec2::new(btn_w, btn_h));
[INFO] [stdout]     |                            ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]    --> src/main.rs:370:17
[INFO] [stdout]     |
[INFO] [stdout] 370 |             let idx = 0;
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tab_id`
[INFO] [stdout]    --> src/main.rs:324:25
[INFO] [stdout]     |
[INFO] [stdout] 324 |                     let tab_id = ui.make_persistent_id(("tab", i));
[INFO] [stdout]     |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tab_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/main.rs:380:38
[INFO] [stdout]     |
[INFO] [stdout] 380 | ...                   let (id, rect) = ui.allocate_space(Vec2::new(btn_w, btn_h));
[INFO] [stdout]     |                            ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/main.rs:455:38
[INFO] [stdout]     |
[INFO] [stdout] 455 | ...                   let (id, rect) = ui.allocate_space(Vec2::new(btn_w, btn_h));
[INFO] [stdout]     |                            ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/main.rs:471:34
[INFO] [stdout]     |
[INFO] [stdout] 471 | ...                   let (id, rect) = ui.allocate_space(Vec2::new(btn_w, btn_h));
[INFO] [stdout]     |                            ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `stop` is never used
[INFO] [stdout]    --> src/main.rs:142:8
[INFO] [stdout]     |
[INFO] [stdout] 116 | impl AudioPlayer {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 142 |     fn stop(&mut self) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `stop` is never used
[INFO] [stdout]    --> src/main.rs:142:8
[INFO] [stdout]     |
[INFO] [stdout] 116 | impl AudioPlayer {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 142 |     fn stop(&mut self) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 30s
[INFO] running `Command { std: "docker" "inspect" "ed532920a7a4c7ab5ee66259c7d7eaff8a8e59a79064505910d6f0c2031902fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed532920a7a4c7ab5ee66259c7d7eaff8a8e59a79064505910d6f0c2031902fa", kill_on_drop: false }`
[INFO] [stdout] ed532920a7a4c7ab5ee66259c7d7eaff8a8e59a79064505910d6f0c2031902fa