[INFO] cloning repository https://github.com/TheDevCactus/launchpad-controller
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TheDevCactus/launchpad-controller" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheDevCactus%2Flaunchpad-controller", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheDevCactus%2Flaunchpad-controller'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 84f18a4cc697b3a5de406945d85a14820c915e6d
[INFO] checking TheDevCactus/launchpad-controller/84f18a4cc697b3a5de406945d85a14820c915e6d against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheDevCactus%2Flaunchpad-controller" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TheDevCactus/launchpad-controller on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TheDevCactus/launchpad-controller
[INFO] finished tweaking git repo https://github.com/TheDevCactus/launchpad-controller
[INFO] tweaked toml for git repo https://github.com/TheDevCactus/launchpad-controller written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/TheDevCactus/launchpad-controller 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5f3ec4fe655f14a8ca92abe2d81fe6d8659140c2162909492479f74255337ec
[INFO] running `Command { std: "docker" "start" "-a" "c5f3ec4fe655f14a8ca92abe2d81fe6d8659140c2162909492479f74255337ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5f3ec4fe655f14a8ca92abe2d81fe6d8659140c2162909492479f74255337ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5f3ec4fe655f14a8ca92abe2d81fe6d8659140c2162909492479f74255337ec", kill_on_drop: false }`
[INFO] [stdout] c5f3ec4fe655f14a8ca92abe2d81fe6d8659140c2162909492479f74255337ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91a6c05b992e813ad06f3cb3fd88e0345fc40ebdde959d36e21a7ae18d5770ba
[INFO] running `Command { std: "docker" "start" "-a" "91a6c05b992e813ad06f3cb3fd88e0345fc40ebdde959d36e21a7ae18d5770ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]     Checking regex-syntax v0.7.4
[INFO] [stderr]     Checking aho-corasick v1.0.2
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking alsa v0.7.0
[INFO] [stderr]     Checking regex-automata v0.3.3
[INFO] [stderr]     Checking midir v0.9.1
[INFO] [stderr]     Checking regex v1.9.1
[INFO] [stderr]     Checking midi-game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `CONTROL_LED_ON` should have an upper camel case name
[INFO] [stdout]   --> src/midi.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     CONTROL_LED_ON(u8, Color),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ControlLedOn`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CONTROL_LED_OFF` should have an upper camel case name
[INFO] [stdout]   --> src/midi.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     CONTROL_LED_OFF(u8),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ControlLedOff`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LED_ON` should have an upper camel case name
[INFO] [stdout]   --> src/midi.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     LED_ON(u8, Color),
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `LedOn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LED_OFF` should have an upper camel case name
[INFO] [stdout]   --> src/midi.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     LED_OFF(u8),
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `LedOff`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CONTROL_LED_ON` should have an upper camel case name
[INFO] [stdout]   --> src/midi.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     CONTROL_LED_ON(u8, Color),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ControlLedOn`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CONTROL_LED_OFF` should have an upper camel case name
[INFO] [stdout]   --> src/midi.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     CONTROL_LED_OFF(u8),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ControlLedOff`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LED_ON` should have an upper camel case name
[INFO] [stdout]   --> src/midi.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     LED_ON(u8, Color),
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `LedOn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LED_OFF` should have an upper camel case name
[INFO] [stdout]   --> src/midi.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     LED_OFF(u8),
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `LedOff`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `in_connection` is never read
[INFO] [stdout]    --> src/midi.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub struct Midi {
[INFO] [stdout]     |            ---- field in this struct
[INFO] [stdout] 102 |     in_connection: MidiInputConnection<()>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `msg` is never read
[INFO] [stdout]  --> src/services/log.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Log {
[INFO] [stdout]   |            --- field in this struct
[INFO] [stdout] 3 |     pub msg: String,
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Log` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STOPPED_STATUS` is never used
[INFO] [stdout]   --> src/services/track.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const STOPPED_STATUS: &str = "Stopped";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pause` is never used
[INFO] [stdout]   --> src/services/track.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub fn pause() {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `in_connection` is never read
[INFO] [stdout]    --> src/midi.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub struct Midi {
[INFO] [stdout]     |            ---- field in this struct
[INFO] [stdout] 102 |     in_connection: MidiInputConnection<()>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `play` is never used
[INFO] [stdout]   --> src/services/track.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn play() {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `msg` is never read
[INFO] [stdout]  --> src/services/log.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Log {
[INFO] [stdout]   |            --- field in this struct
[INFO] [stdout] 3 |     pub msg: String,
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Log` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STOPPED_STATUS` is never used
[INFO] [stdout]   --> src/services/track.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const STOPPED_STATUS: &str = "Stopped";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pause` is never used
[INFO] [stdout]   --> src/services/track.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub fn pause() {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `play` is never used
[INFO] [stdout]   --> src/services/track.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn play() {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.98s
[INFO] running `Command { std: "docker" "inspect" "91a6c05b992e813ad06f3cb3fd88e0345fc40ebdde959d36e21a7ae18d5770ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91a6c05b992e813ad06f3cb3fd88e0345fc40ebdde959d36e21a7ae18d5770ba", kill_on_drop: false }`
[INFO] [stdout] 91a6c05b992e813ad06f3cb3fd88e0345fc40ebdde959d36e21a7ae18d5770ba