[INFO] cloning repository https://github.com/CanYumusak/rust-acaia
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CanYumusak/rust-acaia" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCanYumusak%2Frust-acaia", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ef3d2adfff315c330b4ebb0e2cf7e446d72420c8
[INFO] building CanYumusak/rust-acaia against master#ad211ced81509462cdfe4c29ed10f97279a0acae for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCanYumusak%2Frust-acaia" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CanYumusak/rust-acaia on toolchain ad211ced81509462cdfe4c29ed10f97279a0acae
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CanYumusak/rust-acaia
[INFO] finished tweaking git repo https://github.com/CanYumusak/rust-acaia
[INFO] tweaked toml for git repo https://github.com/CanYumusak/rust-acaia written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/CanYumusak/rust-acaia 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" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 1fc5ad05b1d094437955032d6e17fdc0f9bf6842c72657b5238cc354534d7056
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[INFO] [stderr]    Compiling rand v0.9.0-alpha.2
[INFO] [stderr]    Compiling tokio-util v0.7.11
[INFO] [stderr]    Compiling dbus v0.9.7
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[INFO] [stderr]    Compiling tokio-stream v0.1.15
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[INFO] [stderr]    Compiling rust-acaia v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `sleep`
[INFO] [stdout]  --> src/main.rs:6:28
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio::time::{Instant, sleep};
[INFO] [stdout]   |                            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_stream::stream`
[INFO] [stdout]  --> src/acaia_scanner.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use async_stream::stream;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `btleplug::api::Peripheral`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use btleplug::api::Peripheral;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MsgType` is never used
[INFO] [stdout]   --> src/constants.rs:12:6
[INFO] [stdout]    |
[INFO] [stdout] 12 | enum MsgType {
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `value` is never used
[INFO] [stdout]   --> src/constants.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl MsgType {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 20 |     fn value(&self) -> u8 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ButtonEvent` is never used
[INFO] [stdout]   --> src/constants.rs:30:6
[INFO] [stdout]    |
[INFO] [stdout] 30 | enum ButtonEvent {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `value` is never used
[INFO] [stdout]   --> src/constants.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl ButtonEvent {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 38 |     fn value(&self) -> (u8, u8) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Units` is never used
[INFO] [stdout]   --> src/constants.rs:48:6
[INFO] [stdout]    |
[INFO] [stdout] 48 | enum Units {
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `button`, `value`, and `time` are never read
[INFO] [stdout]   --> src/constants.rs:67:14
[INFO] [stdout]    |
[INFO] [stdout] 67 |     Button { button: String, value: Option<f32>, time: Option<f32> },
[INFO] [stdout]    |     ------   ^^^^^^          ^^^^^               ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `msg_type` and `payload` are never read
[INFO] [stdout]   --> src/constants.rs:68:15
[INFO] [stdout]    |
[INFO] [stdout] 68 |     Unknown { msg_type: u8, payload: Vec<u8> },
[INFO] [stdout]    |     -------   ^^^^^^^^      ^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `log` is never used
[INFO] [stdout]  --> src/logging.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | impl Message {
[INFO] [stdout]   | ------------ method in this implementation
[INFO] [stdout] 4 |     pub(crate) fn log(&self) {
[INFO] [stdout]   |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `request_settings`, `tare`, `start_timer`, `stop_timer`, `reset_timer`, and `send_action` are never used
[INFO] [stdout]    --> src/acaia_scale.rs:117:18
[INFO] [stdout]     |
[INFO] [stdout] 22  | impl AcaiaScale {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 117 |     pub async fn request_settings(&self) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 127 |     pub async fn tare(&self) {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     pub async fn start_timer(&self) {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 |     pub async fn stop_timer(&self) {
[INFO] [stdout]     |                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 149 |     pub async fn reset_timer(&self) {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 175 |     async fn send_action(&self, payload: &[u8]) {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.42s
[INFO] running `Command { std: "docker" "inspect" "1fc5ad05b1d094437955032d6e17fdc0f9bf6842c72657b5238cc354534d7056", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fc5ad05b1d094437955032d6e17fdc0f9bf6842c72657b5238cc354534d7056", kill_on_drop: false }`
[INFO] [stdout] 1fc5ad05b1d094437955032d6e17fdc0f9bf6842c72657b5238cc354534d7056
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1682a6f21182095d7975287e8bb0a9c65b9ecb57dfea7f8a14ddcdb1b81365ee
[INFO] running `Command { std: "docker" "start" "-a" "1682a6f21182095d7975287e8bb0a9c65b9ecb57dfea7f8a14ddcdb1b81365ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-acaia v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `sleep`
[INFO] [stdout]  --> src/main.rs:6:28
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio::time::{Instant, sleep};
[INFO] [stdout]   |                            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_stream::stream`
[INFO] [stdout]  --> src/acaia_scanner.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use async_stream::stream;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `btleplug::api::Peripheral`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use btleplug::api::Peripheral;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MsgType` is never used
[INFO] [stdout]   --> src/constants.rs:12:6
[INFO] [stdout]    |
[INFO] [stdout] 12 | enum MsgType {
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `value` is never used
[INFO] [stdout]   --> src/constants.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl MsgType {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 20 |     fn value(&self) -> u8 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ButtonEvent` is never used
[INFO] [stdout]   --> src/constants.rs:30:6
[INFO] [stdout]    |
[INFO] [stdout] 30 | enum ButtonEvent {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `value` is never used
[INFO] [stdout]   --> src/constants.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl ButtonEvent {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 38 |     fn value(&self) -> (u8, u8) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Units` is never used
[INFO] [stdout]   --> src/constants.rs:48:6
[INFO] [stdout]    |
[INFO] [stdout] 48 | enum Units {
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `button`, `value`, and `time` are never read
[INFO] [stdout]   --> src/constants.rs:67:14
[INFO] [stdout]    |
[INFO] [stdout] 67 |     Button { button: String, value: Option<f32>, time: Option<f32> },
[INFO] [stdout]    |     ------   ^^^^^^          ^^^^^               ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `msg_type` and `payload` are never read
[INFO] [stdout]   --> src/constants.rs:68:15
[INFO] [stdout]    |
[INFO] [stdout] 68 |     Unknown { msg_type: u8, payload: Vec<u8> },
[INFO] [stdout]    |     -------   ^^^^^^^^      ^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `log` is never used
[INFO] [stdout]  --> src/logging.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | impl Message {
[INFO] [stdout]   | ------------ method in this implementation
[INFO] [stdout] 4 |     pub(crate) fn log(&self) {
[INFO] [stdout]   |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `request_settings`, `tare`, `start_timer`, `stop_timer`, `reset_timer`, and `send_action` are never used
[INFO] [stdout]    --> src/acaia_scale.rs:117:18
[INFO] [stdout]     |
[INFO] [stdout] 22  | impl AcaiaScale {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 117 |     pub async fn request_settings(&self) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 127 |     pub async fn tare(&self) {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     pub async fn start_timer(&self) {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 |     pub async fn stop_timer(&self) {
[INFO] [stdout]     |                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 149 |     pub async fn reset_timer(&self) {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 175 |     async fn send_action(&self, payload: &[u8]) {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "1682a6f21182095d7975287e8bb0a9c65b9ecb57dfea7f8a14ddcdb1b81365ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1682a6f21182095d7975287e8bb0a9c65b9ecb57dfea7f8a14ddcdb1b81365ee", kill_on_drop: false }`
[INFO] [stdout] 1682a6f21182095d7975287e8bb0a9c65b9ecb57dfea7f8a14ddcdb1b81365ee
