[INFO] fetching crate android-auto 0.1.0...
[INFO] building android-auto-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate android-auto 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate android-auto 0.1.0
[INFO] finished tweaking crates.io crate android-auto 0.1.0
[INFO] tweaked toml for crates.io crate android-auto 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate android-auto 0.1.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate android-auto 0.1.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: variant `InputEvent` is never constructed
[INFO] [stdout]    --> src/lib.rs:554:5
[INFO] [stdout]     |
[INFO] [stdout] 548 | enum InputMessage {
[INFO] [stdout]     |      ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 554 |     InputEvent(ChannelId, Wifi::InputEventIndication),
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `InputMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:806:14
[INFO] [stdout]     |
[INFO] [stdout] 806 |     Playback(ChannelId, Wifi::MediaInfoChannelPlaybackData),
[INFO] [stdout]     |     -------- ^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MediaStatusMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 806 -     Playback(ChannelId, Wifi::MediaInfoChannelPlaybackData),
[INFO] [stdout] 806 +     Playback((), Wifi::MediaInfoChannelPlaybackData),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:808:14
[INFO] [stdout]     |
[INFO] [stdout] 808 |     Metadata(ChannelId, Wifi::MediaInfoChannelMetadataData),
[INFO] [stdout]     |     -------- ^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MediaStatusMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 808 -     Metadata(ChannelId, Wifi::MediaInfoChannelMetadataData),
[INFO] [stdout] 808 +     Metadata((), Wifi::MediaInfoChannelMetadataData),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Auth` is never constructed
[INFO] [stdout]   --> src/bluetooth.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum BluetoothMessage {
[INFO] [stdout]    |          ---------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 19 |     Auth,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BluetoothMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 34s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bluer v0.17.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "9df00a900e4e4059069f27bb2444e8961967a3e187575d1747d6ff9cdfb14334", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9df00a900e4e4059069f27bb2444e8961967a3e187575d1747d6ff9cdfb14334", kill_on_drop: false }`
[INFO] [stdout] 9df00a900e4e4059069f27bb2444e8961967a3e187575d1747d6ff9cdfb14334
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcc86944e84ecfdbdb8cc1ab23e40f4b38b6bf2f7e3d2492c8223a093fa4abf1
[INFO] running `Command { std: "docker" "start" "-a" "fcc86944e84ecfdbdb8cc1ab23e40f4b38b6bf2f7e3d2492c8223a093fa4abf1", kill_on_drop: false }`
[INFO] [stdout] warning: variant `InputEvent` is never constructed
[INFO] [stdout]    --> src/lib.rs:554:5
[INFO] [stdout]     |
[INFO] [stdout] 548 | enum InputMessage {
[INFO] [stdout]     |      ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 554 |     InputEvent(ChannelId, Wifi::InputEventIndication),
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `InputMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:806:14
[INFO] [stdout]     |
[INFO] [stdout] 806 |     Playback(ChannelId, Wifi::MediaInfoChannelPlaybackData),
[INFO] [stdout]     |     -------- ^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MediaStatusMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 806 -     Playback(ChannelId, Wifi::MediaInfoChannelPlaybackData),
[INFO] [stdout] 806 +     Playback((), Wifi::MediaInfoChannelPlaybackData),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:808:14
[INFO] [stdout]     |
[INFO] [stdout] 808 |     Metadata(ChannelId, Wifi::MediaInfoChannelMetadataData),
[INFO] [stdout]     |     -------- ^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MediaStatusMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 808 -     Metadata(ChannelId, Wifi::MediaInfoChannelMetadataData),
[INFO] [stdout] 808 +     Metadata((), Wifi::MediaInfoChannelMetadataData),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Auth` is never constructed
[INFO] [stdout]   --> src/bluetooth.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum BluetoothMessage {
[INFO] [stdout]    |          ---------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 19 |     Auth,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BluetoothMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling android-auto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `InputEvent` is never constructed
[INFO] [stdout]    --> src/lib.rs:554:5
[INFO] [stdout]     |
[INFO] [stdout] 548 | enum InputMessage {
[INFO] [stdout]     |      ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 554 |     InputEvent(ChannelId, Wifi::InputEventIndication),
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `InputMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:806:14
[INFO] [stdout]     |
[INFO] [stdout] 806 |     Playback(ChannelId, Wifi::MediaInfoChannelPlaybackData),
[INFO] [stdout]     |     -------- ^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MediaStatusMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 806 -     Playback(ChannelId, Wifi::MediaInfoChannelPlaybackData),
[INFO] [stdout] 806 +     Playback((), Wifi::MediaInfoChannelPlaybackData),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:808:14
[INFO] [stdout]     |
[INFO] [stdout] 808 |     Metadata(ChannelId, Wifi::MediaInfoChannelMetadataData),
[INFO] [stdout]     |     -------- ^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MediaStatusMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 808 -     Metadata(ChannelId, Wifi::MediaInfoChannelMetadataData),
[INFO] [stdout] 808 +     Metadata((), Wifi::MediaInfoChannelMetadataData),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Auth` is never constructed
[INFO] [stdout]   --> src/bluetooth.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum BluetoothMessage {
[INFO] [stdout]    |          ---------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 19 |     Auth,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BluetoothMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.33s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bluer v0.17.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "fcc86944e84ecfdbdb8cc1ab23e40f4b38b6bf2f7e3d2492c8223a093fa4abf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcc86944e84ecfdbdb8cc1ab23e40f4b38b6bf2f7e3d2492c8223a093fa4abf1", kill_on_drop: false }`
[INFO] [stdout] fcc86944e84ecfdbdb8cc1ab23e40f4b38b6bf2f7e3d2492c8223a093fa4abf1
