[INFO] cloning repository https://github.com/project-ardeck/libardeck
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/project-ardeck/libardeck" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fproject-ardeck%2Flibardeck", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fproject-ardeck%2Flibardeck'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8bc6a1bd6ac5cde2db894a29002d2197ac0ee1cf
[INFO] testing project-ardeck/libardeck against 1.94.0 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fproject-ardeck%2Flibardeck" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/project-ardeck/libardeck
[INFO] finished tweaking git repo https://github.com/project-ardeck/libardeck
[INFO] tweaked toml for git repo https://github.com/project-ardeck/libardeck written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/project-ardeck/libardeck on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/project-ardeck/libardeck 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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libudev v0.3.0
[INFO] [stderr]   Downloaded unescaper v0.1.8
[INFO] [stderr]   Downloaded serialport v4.8.1
[INFO] [stderr]   Downloaded zmij v1.0.17
[INFO] [stderr]   Downloaded chrono v0.4.43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42e720d3f263b40df47edd25433be98a8c68f388a141bd730823c8551b67f7e0
[INFO] running `Command { std: "docker" "start" "-a" "42e720d3f263b40df47edd25433be98a8c68f388a141bd730823c8551b67f7e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42e720d3f263b40df47edd25433be98a8c68f388a141bd730823c8551b67f7e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42e720d3f263b40df47edd25433be98a8c68f388a141bd730823c8551b67f7e0", kill_on_drop: false }`
[INFO] [stdout] 42e720d3f263b40df47edd25433be98a8c68f388a141bd730823c8551b67f7e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 478f35cb43eadeaeb841c25481538b27c823a944171246ad2953d62bd1a7beba
[INFO] running `Command { std: "docker" "start" "-a" "478f35cb43eadeaeb841c25481538b27c823a944171246ad2953d62bd1a7beba", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling zmij v1.0.17
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling iana-time-zone v0.1.65
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling chrono v0.4.43
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling libudev v0.3.0
[INFO] [stderr]    Compiling socket2 v0.6.2
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling unescaper v0.1.8
[INFO] [stderr]    Compiling serialport v4.8.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling ardeck v0.1.0 (/opt/rustwide/workdir/ardeck)
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> ardeck/src/device/decode.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Local`
[INFO] [stdout]  --> ardeck/src/device/decode.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | use chrono::{Local, Utc};
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `default` and `thread::sleep`
[INFO] [stdout]  --> ardeck/src/device.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{default, fmt, sync::Arc, thread::sleep, time::Duration};
[INFO] [stdout]   |           ^^^^^^^                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SerialPort`
[INFO] [stdout]  --> ardeck/src/device.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use serialport::{SerialPort, SerialPortType, UsbPortInfo};
[INFO] [stdout]   |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Sender` and `self`
[INFO] [stdout]   --> ardeck/src/device.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 |         mpsc::{self, Sender},
[INFO] [stdout]    |                ^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> ardeck/src/store.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 |     io::{Read, Write},
[INFO] [stdout]   |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> ardeck/src/device.rs:207:29
[INFO] [stdout]     |
[INFO] [stdout] 207 |                         Err(e) => {
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `handler`
[INFO] [stdout]    --> ardeck/src/device.rs:183:13
[INFO] [stdout]     |
[INFO] [stdout] 183 |         let handler = self.handler.clone();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connect_attempt_limit`
[INFO] [stdout]    --> ardeck/src/device.rs:184:13
[INFO] [stdout]     |
[INFO] [stdout] 184 |         let connect_attempt_limit = self.connect_attempt_limit;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connect_attempt_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connect_retry_interval`
[INFO] [stdout]    --> ardeck/src/device.rs:185:13
[INFO] [stdout]     |
[INFO] [stdout] 185 |         let connect_retry_interval = self.connect_retry_interval.clone();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connect_retry_interval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `device::Error` is more private than the item `device::Result`
[INFO] [stdout]    --> ardeck/src/device.rs:101:1
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub type Result<T> = std::result::Result<T, Error>;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^ type alias `device::Result` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `device::Error` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> ardeck/src/device.rs:94:1
[INFO] [stdout]     |
[INFO] [stdout]  94 | enum Error {
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `SessionState` is more private than the item `ArdeckConnectionHandler`
[INFO] [stdout]    --> ardeck/src/device.rs:116:1
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub type ArdeckConnectionHandler = Box<dyn Fn(SessionState) + Send + Sync + 'static>;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ type alias `ArdeckConnectionHandler` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `SessionState` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> ardeck/src/device.rs:104:1
[INFO] [stdout]     |
[INFO] [stdout] 104 | enum SessionState {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `InitializationError` and `TimeOut` are never constructed
[INFO] [stdout]   --> ardeck/src/device.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 79 | enum SessionErrorKind {
[INFO] [stdout]    |      ---------------- variants in this enum
[INFO] [stdout] 80 |     InitializationError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 81 |     TimeOut,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SessionErrorKind` 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: variant `Session` is never constructed
[INFO] [stdout]   --> ardeck/src/device.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 94 | enum Error {
[INFO] [stdout]    |      ----- variant in this enum
[INFO] [stdout] 95 |     #[error("Session error: `{0}`")]
[INFO] [stdout] 96 |     Session(SessionErrorKind),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Connecting`, `Connected`, and `Error` are never constructed
[INFO] [stdout]    --> ardeck/src/device.rs:106:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | enum SessionState {
[INFO] [stdout]     |      ------------ variants in this enum
[INFO] [stdout] 105 |     /// 初回接続中、または再接続中
[INFO] [stdout] 106 |     Connecting,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 107 |     /// 接続済み
[INFO] [stdout] 108 |     Connected,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     Error(Error),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SessionState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `state` is never read
[INFO] [stdout]    --> ardeck/src/device.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 152 | pub struct Session {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 156 |     state: SessionState,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SessionMessage` is never used
[INFO] [stdout]    --> ardeck/src/device.rs:218:6
[INFO] [stdout]     |
[INFO] [stdout] 218 | enum SessionMessage {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `dec_cobs` is never used
[INFO] [stdout]   --> ardeck/src/device/decode.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn dec_cobs(cobs_bytes: impl AsRef<[u8]>) -> Option<Vec<u8>> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> ardeck/src/device/decode.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Local`
[INFO] [stdout]  --> ardeck/src/device/decode.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | use chrono::{Local, Utc};
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `default` and `thread::sleep`
[INFO] [stdout]  --> ardeck/src/device.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{default, fmt, sync::Arc, thread::sleep, time::Duration};
[INFO] [stdout]   |           ^^^^^^^                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SerialPort`
[INFO] [stdout]  --> ardeck/src/device.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use serialport::{SerialPort, SerialPortType, UsbPortInfo};
[INFO] [stdout]   |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Sender` and `self`
[INFO] [stdout]   --> ardeck/src/device.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 |         mpsc::{self, Sender},
[INFO] [stdout]    |                ^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> ardeck/src/store.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 |     io::{Read, Write},
[INFO] [stdout]   |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> ardeck/src/device.rs:207:29
[INFO] [stdout]     |
[INFO] [stdout] 207 |                         Err(e) => {
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `handler`
[INFO] [stdout]    --> ardeck/src/device.rs:183:13
[INFO] [stdout]     |
[INFO] [stdout] 183 |         let handler = self.handler.clone();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connect_attempt_limit`
[INFO] [stdout]    --> ardeck/src/device.rs:184:13
[INFO] [stdout]     |
[INFO] [stdout] 184 |         let connect_attempt_limit = self.connect_attempt_limit;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connect_attempt_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connect_retry_interval`
[INFO] [stdout]    --> ardeck/src/device.rs:185:13
[INFO] [stdout]     |
[INFO] [stdout] 185 |         let connect_retry_interval = self.connect_retry_interval.clone();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connect_retry_interval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `device::Error` is more private than the item `device::Result`
[INFO] [stdout]    --> ardeck/src/device.rs:101:1
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub type Result<T> = std::result::Result<T, Error>;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^ type alias `device::Result` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `device::Error` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> ardeck/src/device.rs:94:1
[INFO] [stdout]     |
[INFO] [stdout]  94 | enum Error {
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `SessionState` is more private than the item `ArdeckConnectionHandler`
[INFO] [stdout]    --> ardeck/src/device.rs:116:1
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub type ArdeckConnectionHandler = Box<dyn Fn(SessionState) + Send + Sync + 'static>;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ type alias `ArdeckConnectionHandler` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `SessionState` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> ardeck/src/device.rs:104:1
[INFO] [stdout]     |
[INFO] [stdout] 104 | enum SessionState {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `InitializationError` and `TimeOut` are never constructed
[INFO] [stdout]   --> ardeck/src/device.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 79 | enum SessionErrorKind {
[INFO] [stdout]    |      ---------------- variants in this enum
[INFO] [stdout] 80 |     InitializationError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 81 |     TimeOut,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SessionErrorKind` 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: variant `Session` is never constructed
[INFO] [stdout]   --> ardeck/src/device.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 94 | enum Error {
[INFO] [stdout]    |      ----- variant in this enum
[INFO] [stdout] 95 |     #[error("Session error: `{0}`")]
[INFO] [stdout] 96 |     Session(SessionErrorKind),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Connecting`, `Connected`, and `Error` are never constructed
[INFO] [stdout]    --> ardeck/src/device.rs:106:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | enum SessionState {
[INFO] [stdout]     |      ------------ variants in this enum
[INFO] [stdout] 105 |     /// 初回接続中、または再接続中
[INFO] [stdout] 106 |     Connecting,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 107 |     /// 接続済み
[INFO] [stdout] 108 |     Connected,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     Error(Error),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SessionState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `state` is never read
[INFO] [stdout]    --> ardeck/src/device.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 152 | pub struct Session {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 156 |     state: SessionState,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SessionMessage` is never used
[INFO] [stdout]    --> ardeck/src/device.rs:218:6
[INFO] [stdout]     |
[INFO] [stdout] 218 | enum SessionMessage {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `dec_cobs` is never used
[INFO] [stdout]   --> ardeck/src/device/decode.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn dec_cobs(cobs_bytes: impl AsRef<[u8]>) -> Option<Vec<u8>> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ardeck_derive v0.1.0 (/opt/rustwide/workdir/ardeck_derive)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.96s
[INFO] running `Command { std: "docker" "inspect" "478f35cb43eadeaeb841c25481538b27c823a944171246ad2953d62bd1a7beba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "478f35cb43eadeaeb841c25481538b27c823a944171246ad2953d62bd1a7beba", kill_on_drop: false }`
[INFO] [stdout] 478f35cb43eadeaeb841c25481538b27c823a944171246ad2953d62bd1a7beba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1233a39d66b7a138e48cfd9ccea4cd6bb8d7b1c42dc7ba3397f8db00d9ce0bd8
[INFO] running `Command { std: "docker" "start" "-a" "1233a39d66b7a138e48cfd9ccea4cd6bb8d7b1c42dc7ba3397f8db00d9ce0bd8", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> ardeck/src/device/decode.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Local`
[INFO] [stdout]  --> ardeck/src/device/decode.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | use chrono::{Local, Utc};
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `default` and `thread::sleep`
[INFO] [stdout]  --> ardeck/src/device.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{default, fmt, sync::Arc, thread::sleep, time::Duration};
[INFO] [stdout]   |           ^^^^^^^                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SerialPort`
[INFO] [stdout]  --> ardeck/src/device.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use serialport::{SerialPort, SerialPortType, UsbPortInfo};
[INFO] [stdout]   |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Sender` and `self`
[INFO] [stdout]   --> ardeck/src/device.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 |         mpsc::{self, Sender},
[INFO] [stdout]    |                ^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> ardeck/src/store.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 |     io::{Read, Write},
[INFO] [stdout]   |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> ardeck/src/device.rs:207:29
[INFO] [stdout]     |
[INFO] [stdout] 207 |                         Err(e) => {
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `handler`
[INFO] [stdout]    --> ardeck/src/device.rs:183:13
[INFO] [stdout]     |
[INFO] [stdout] 183 |         let handler = self.handler.clone();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connect_attempt_limit`
[INFO] [stdout]    --> ardeck/src/device.rs:184:13
[INFO] [stdout]     |
[INFO] [stdout] 184 |         let connect_attempt_limit = self.connect_attempt_limit;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connect_attempt_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connect_retry_interval`
[INFO] [stdout]    --> ardeck/src/device.rs:185:13
[INFO] [stdout]     |
[INFO] [stdout] 185 |         let connect_retry_interval = self.connect_retry_interval.clone();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connect_retry_interval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `device::Error` is more private than the item `device::Result`
[INFO] [stdout]    --> ardeck/src/device.rs:101:1
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub type Result<T> = std::result::Result<T, Error>;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^ type alias `device::Result` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `device::Error` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> ardeck/src/device.rs:94:1
[INFO] [stdout]     |
[INFO] [stdout]  94 | enum Error {
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `SessionState` is more private than the item `ArdeckConnectionHandler`
[INFO] [stdout]    --> ardeck/src/device.rs:116:1
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub type ArdeckConnectionHandler = Box<dyn Fn(SessionState) + Send + Sync + 'static>;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ type alias `ArdeckConnectionHandler` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `SessionState` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> ardeck/src/device.rs:104:1
[INFO] [stdout]     |
[INFO] [stdout] 104 | enum SessionState {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `InitializationError` and `TimeOut` are never constructed
[INFO] [stdout]   --> ardeck/src/device.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 79 | enum SessionErrorKind {
[INFO] [stdout]    |      ---------------- variants in this enum
[INFO] [stdout] 80 |     InitializationError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 81 |     TimeOut,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SessionErrorKind` 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: variant `Session` is never constructed
[INFO] [stdout]   --> ardeck/src/device.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 94 | enum Error {
[INFO] [stdout]    |      ----- variant in this enum
[INFO] [stdout] 95 |     #[error("Session error: `{0}`")]
[INFO] [stdout] 96 |     Session(SessionErrorKind),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Connecting`, `Connected`, and `Error` are never constructed
[INFO] [stdout]    --> ardeck/src/device.rs:106:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | enum SessionState {
[INFO] [stdout]     |      ------------ variants in this enum
[INFO] [stdout] 105 |     /// 初回接続中、または再接続中
[INFO] [stdout] 106 |     Connecting,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 107 |     /// 接続済み
[INFO] [stdout] 108 |     Connected,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     Error(Error),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SessionState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `state` is never read
[INFO] [stdout]    --> ardeck/src/device.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 152 | pub struct Session {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 156 |     state: SessionState,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SessionMessage` is never used
[INFO] [stdout]    --> ardeck/src/device.rs:218:6
[INFO] [stdout]     |
[INFO] [stdout] 218 | enum SessionMessage {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `dec_cobs` is never used
[INFO] [stdout]   --> ardeck/src/device/decode.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn dec_cobs(cobs_bytes: impl AsRef<[u8]>) -> Option<Vec<u8>> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> ardeck/src/device/decode.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Local`
[INFO] [stdout]  --> ardeck/src/device/decode.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | use chrono::{Local, Utc};
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `default` and `thread::sleep`
[INFO] [stdout]  --> ardeck/src/device.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{default, fmt, sync::Arc, thread::sleep, time::Duration};
[INFO] [stdout]   |           ^^^^^^^                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ardeck v0.1.0 (/opt/rustwide/workdir/ardeck)
[INFO] [stdout] warning: unused import: `SerialPort`
[INFO] [stdout]  --> ardeck/src/device.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use serialport::{SerialPort, SerialPortType, UsbPortInfo};
[INFO] [stdout]   |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ardeck_derive v0.1.0 (/opt/rustwide/workdir/ardeck_derive)
[INFO] [stdout] warning: unused imports: `Sender` and `self`
[INFO] [stdout]   --> ardeck/src/device.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 |         mpsc::{self, Sender},
[INFO] [stdout]    |                ^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> ardeck/src/store.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 |     io::{Read, Write},
[INFO] [stdout]   |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> ardeck/src/device.rs:207:29
[INFO] [stdout]     |
[INFO] [stdout] 207 |                         Err(e) => {
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `handler`
[INFO] [stdout]    --> ardeck/src/device.rs:183:13
[INFO] [stdout]     |
[INFO] [stdout] 183 |         let handler = self.handler.clone();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connect_attempt_limit`
[INFO] [stdout]    --> ardeck/src/device.rs:184:13
[INFO] [stdout]     |
[INFO] [stdout] 184 |         let connect_attempt_limit = self.connect_attempt_limit;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connect_attempt_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connect_retry_interval`
[INFO] [stdout]    --> ardeck/src/device.rs:185:13
[INFO] [stdout]     |
[INFO] [stdout] 185 |         let connect_retry_interval = self.connect_retry_interval.clone();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connect_retry_interval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `device::Error` is more private than the item `device::Result`
[INFO] [stdout]    --> ardeck/src/device.rs:101:1
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub type Result<T> = std::result::Result<T, Error>;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^ type alias `device::Result` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `device::Error` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> ardeck/src/device.rs:94:1
[INFO] [stdout]     |
[INFO] [stdout]  94 | enum Error {
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `SessionState` is more private than the item `ArdeckConnectionHandler`
[INFO] [stdout]    --> ardeck/src/device.rs:116:1
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub type ArdeckConnectionHandler = Box<dyn Fn(SessionState) + Send + Sync + 'static>;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ type alias `ArdeckConnectionHandler` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `SessionState` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> ardeck/src/device.rs:104:1
[INFO] [stdout]     |
[INFO] [stdout] 104 | enum SessionState {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `InitializationError` and `TimeOut` are never constructed
[INFO] [stdout]   --> ardeck/src/device.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 79 | enum SessionErrorKind {
[INFO] [stdout]    |      ---------------- variants in this enum
[INFO] [stdout] 80 |     InitializationError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 81 |     TimeOut,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SessionErrorKind` 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: variant `Session` is never constructed
[INFO] [stdout]   --> ardeck/src/device.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 94 | enum Error {
[INFO] [stdout]    |      ----- variant in this enum
[INFO] [stdout] 95 |     #[error("Session error: `{0}`")]
[INFO] [stdout] 96 |     Session(SessionErrorKind),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Connecting`, `Connected`, and `Error` are never constructed
[INFO] [stdout]    --> ardeck/src/device.rs:106:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | enum SessionState {
[INFO] [stdout]     |      ------------ variants in this enum
[INFO] [stdout] 105 |     /// 初回接続中、または再接続中
[INFO] [stdout] 106 |     Connecting,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 107 |     /// 接続済み
[INFO] [stdout] 108 |     Connected,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     Error(Error),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SessionState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `state` is never read
[INFO] [stdout]    --> ardeck/src/device.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 152 | pub struct Session {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 156 |     state: SessionState,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SessionMessage` is never used
[INFO] [stdout]    --> ardeck/src/device.rs:218:6
[INFO] [stdout]     |
[INFO] [stdout] 218 | enum SessionMessage {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `dec_cobs` is never used
[INFO] [stdout]   --> ardeck/src/device/decode.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn dec_cobs(cobs_bytes: impl AsRef<[u8]>) -> Option<Vec<u8>> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> ardeck/src/device/decode.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Local` and `Utc`
[INFO] [stdout]  --> ardeck/src/device/decode.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | use chrono::{Local, Utc};
[INFO] [stdout]   |              ^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `default` and `thread::sleep`
[INFO] [stdout]  --> ardeck/src/device.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{default, fmt, sync::Arc, thread::sleep, time::Duration};
[INFO] [stdout]   |           ^^^^^^^                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SerialPort`
[INFO] [stdout]  --> ardeck/src/device.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use serialport::{SerialPort, SerialPortType, UsbPortInfo};
[INFO] [stdout]   |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Sender` and `self`
[INFO] [stdout]   --> ardeck/src/device.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 |         mpsc::{self, Sender},
[INFO] [stdout]    |                ^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> ardeck/src/store.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 |     io::{Read, Write},
[INFO] [stdout]   |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot test inner items
[INFO] [stdout]   --> ardeck_derive/tests/test.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     #[test]
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnameable_test_items)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> ardeck/src/device.rs:207:29
[INFO] [stdout]     |
[INFO] [stdout] 207 |                         Err(e) => {
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `handler`
[INFO] [stdout]    --> ardeck/src/device.rs:183:13
[INFO] [stdout]     |
[INFO] [stdout] 183 |         let handler = self.handler.clone();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connect_attempt_limit`
[INFO] [stdout]    --> ardeck/src/device.rs:184:13
[INFO] [stdout]     |
[INFO] [stdout] 184 |         let connect_attempt_limit = self.connect_attempt_limit;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connect_attempt_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connect_retry_interval`
[INFO] [stdout]    --> ardeck/src/device.rs:185:13
[INFO] [stdout]     |
[INFO] [stdout] 185 |         let connect_retry_interval = self.connect_retry_interval.clone();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connect_retry_interval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `device::Error` is more private than the item `device::Result`
[INFO] [stdout]    --> ardeck/src/device.rs:101:1
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub type Result<T> = std::result::Result<T, Error>;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^ type alias `device::Result` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `device::Error` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> ardeck/src/device.rs:94:1
[INFO] [stdout]     |
[INFO] [stdout]  94 | enum Error {
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `SessionState` is more private than the item `ArdeckConnectionHandler`
[INFO] [stdout]    --> ardeck/src/device.rs:116:1
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub type ArdeckConnectionHandler = Box<dyn Fn(SessionState) + Send + Sync + 'static>;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ type alias `ArdeckConnectionHandler` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `SessionState` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> ardeck/src/device.rs:104:1
[INFO] [stdout]     |
[INFO] [stdout] 104 | enum SessionState {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `InitializationError` and `TimeOut` are never constructed
[INFO] [stdout]   --> ardeck/src/device.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 79 | enum SessionErrorKind {
[INFO] [stdout]    |      ---------------- variants in this enum
[INFO] [stdout] 80 |     InitializationError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 81 |     TimeOut,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SessionErrorKind` 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: variant `Session` is never constructed
[INFO] [stdout]   --> ardeck/src/device.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 94 | enum Error {
[INFO] [stdout]    |      ----- variant in this enum
[INFO] [stdout] 95 |     #[error("Session error: `{0}`")]
[INFO] [stdout] 96 |     Session(SessionErrorKind),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Connecting`, `Connected`, and `Error` are never constructed
[INFO] [stdout]    --> ardeck/src/device.rs:106:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | enum SessionState {
[INFO] [stdout]     |      ------------ variants in this enum
[INFO] [stdout] 105 |     /// 初回接続中、または再接続中
[INFO] [stdout] 106 |     Connecting,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 107 |     /// 接続済み
[INFO] [stdout] 108 |     Connected,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     Error(Error),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SessionState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `state` is never read
[INFO] [stdout]    --> ardeck/src/device.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 152 | pub struct Session {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 156 |     state: SessionState,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SessionMessage` is never used
[INFO] [stdout]    --> ardeck/src/device.rs:218:6
[INFO] [stdout]     |
[INFO] [stdout] 218 | enum SessionMessage {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `dec_cobs` is never used
[INFO] [stdout]   --> ardeck/src/device/decode.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn dec_cobs(cobs_bytes: impl AsRef<[u8]>) -> Option<Vec<u8>> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyConfig` is never constructed
[INFO] [stdout]  --> ardeck_derive/tests/test.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct MyConfig {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `store_builder` is never used
[INFO] [stdout]   --> ardeck_derive/tests/test.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn store_builder() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "1233a39d66b7a138e48cfd9ccea4cd6bb8d7b1c42dc7ba3397f8db00d9ce0bd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1233a39d66b7a138e48cfd9ccea4cd6bb8d7b1c42dc7ba3397f8db00d9ce0bd8", kill_on_drop: false }`
[INFO] [stdout] 1233a39d66b7a138e48cfd9ccea4cd6bb8d7b1c42dc7ba3397f8db00d9ce0bd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e3f8594497b549245e756e3ca1b65c43c31792da6c669b5a43f8cb173eb3311e
[INFO] running `Command { std: "docker" "start" "-a" "e3f8594497b549245e756e3ca1b65c43c31792da6c669b5a43f8cb173eb3311e", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::fmt::Display`
[INFO] [stderr]  --> ardeck/src/device/decode.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fmt::Display;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Local`
[INFO] [stderr]  --> ardeck/src/device/decode.rs:3:14
[INFO] [stderr]   |
[INFO] [stderr] 3 | use chrono::{Local, Utc};
[INFO] [stderr]   |              ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `default` and `thread::sleep`
[INFO] [stderr]  --> ardeck/src/device.rs:4:11
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::{default, fmt, sync::Arc, thread::sleep, time::Duration};
[INFO] [stderr]   |           ^^^^^^^                  ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `SerialPort`
[INFO] [stderr]  --> ardeck/src/device.rs:6:18
[INFO] [stderr]   |
[INFO] [stderr] 6 | use serialport::{SerialPort, SerialPortType, UsbPortInfo};
[INFO] [stderr]   |                  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Sender` and `self`
[INFO] [stderr]   --> ardeck/src/device.rs:10:16
[INFO] [stderr]    |
[INFO] [stderr] 10 |         mpsc::{self, Sender},
[INFO] [stderr]    |                ^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Read`
[INFO] [stderr]  --> ardeck/src/store.rs:3:10
[INFO] [stderr]   |
[INFO] [stderr] 3 |     io::{Read, Write},
[INFO] [stderr]   |          ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> ardeck/src/device.rs:207:29
[INFO] [stderr]     |
[INFO] [stderr] 207 |                         Err(e) => {
[INFO] [stderr]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `handler`
[INFO] [stderr]    --> ardeck/src/device.rs:183:13
[INFO] [stderr]     |
[INFO] [stderr] 183 |         let handler = self.handler.clone();
[INFO] [stderr]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `connect_attempt_limit`
[INFO] [stderr]    --> ardeck/src/device.rs:184:13
[INFO] [stderr]     |
[INFO] [stderr] 184 |         let connect_attempt_limit = self.connect_attempt_limit;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connect_attempt_limit`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `connect_retry_interval`
[INFO] [stderr]    --> ardeck/src/device.rs:185:13
[INFO] [stderr]     |
[INFO] [stderr] 185 |         let connect_retry_interval = self.connect_retry_interval.clone();
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connect_retry_interval`
[INFO] [stderr] 
[INFO] [stderr] warning: type `device::Error` is more private than the item `device::Result`
[INFO] [stderr]    --> ardeck/src/device.rs:101:1
[INFO] [stderr]     |
[INFO] [stderr] 101 | pub type Result<T> = std::result::Result<T, Error>;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^ type alias `device::Result` is reachable at visibility `pub`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `device::Error` is only usable at visibility `pub(self)`
[INFO] [stderr]    --> ardeck/src/device.rs:94:1
[INFO] [stderr]     |
[INFO] [stderr]  94 | enum Error {
[INFO] [stderr]     | ^^^^^^^^^^
[INFO] [stderr]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `SessionState` is more private than the item `ArdeckConnectionHandler`
[INFO] [stderr]    --> ardeck/src/device.rs:116:1
[INFO] [stderr]     |
[INFO] [stderr] 116 | pub type ArdeckConnectionHandler = Box<dyn Fn(SessionState) + Send + Sync + 'static>;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ type alias `ArdeckConnectionHandler` is reachable at visibility `pub`
[INFO] [stderr]     |
[INFO] [stderr] note: but type `SessionState` is only usable at visibility `pub(self)`
[INFO] [stderr]    --> ardeck/src/device.rs:104:1
[INFO] [stderr]     |
[INFO] [stderr] 104 | enum SessionState {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `InitializationError` and `TimeOut` are never constructed
[INFO] [stderr]   --> ardeck/src/device.rs:80:5
[INFO] [stderr]    |
[INFO] [stderr] 79 | enum SessionErrorKind {
[INFO] [stderr]    |      ---------------- variants in this enum
[INFO] [stderr] 80 |     InitializationError,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 81 |     TimeOut,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SessionErrorKind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Session` is never constructed
[INFO] [stderr]   --> ardeck/src/device.rs:96:5
[INFO] [stderr]    |
[INFO] [stderr] 94 | enum Error {
[INFO] [stderr]    |      ----- variant in this enum
[INFO] [stderr] 95 |     #[error("Session error: `{0}`")]
[INFO] [stderr] 96 |     Session(SessionErrorKind),
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Connecting`, `Connected`, and `Error` are never constructed
[INFO] [stderr]    --> ardeck/src/device.rs:106:5
[INFO] [stderr]     |
[INFO] [stderr] 104 | enum SessionState {
[INFO] [stderr]     |      ------------ variants in this enum
[INFO] [stderr] 105 |     /// 初回接続中、または再接続中
[INFO] [stderr] 106 |     Connecting,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 107 |     /// 接続済み
[INFO] [stderr] 108 |     Connected,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 113 |     Error(Error),
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `SessionState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `state` is never read
[INFO] [stderr]    --> ardeck/src/device.rs:156:5
[INFO] [stderr]     |
[INFO] [stderr] 152 | pub struct Session {
[INFO] [stderr]     |            ------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 156 |     state: SessionState,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `SessionMessage` is never used
[INFO] [stderr]    --> ardeck/src/device.rs:218:6
[INFO] [stderr]     |
[INFO] [stderr] 218 | enum SessionMessage {
[INFO] [stderr]     |      ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `dec_cobs` is never used
[INFO] [stderr]   --> ardeck/src/device/decode.rs:22:4
[INFO] [stderr]    |
[INFO] [stderr] 22 | fn dec_cobs(cobs_bytes: impl AsRef<[u8]>) -> Option<Vec<u8>> {
[INFO] [stderr]    |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Local` and `Utc`
[INFO] [stderr]  --> ardeck/src/device/decode.rs:3:14
[INFO] [stderr]   |
[INFO] [stderr] 3 | use chrono::{Local, Utc};
[INFO] [stderr]   |              ^^^^^  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ardeck` (lib) generated 18 warnings (run `cargo fix --lib -p ardeck` to apply 10 suggestions)
[INFO] [stderr] warning: `ardeck` (lib) generated 18 warnings (18 duplicates)
[INFO] [stderr] warning: `ardeck` (lib test) generated 18 warnings (17 duplicates) (run `cargo fix --lib -p ardeck --tests` to apply 1 suggestion)
[INFO] [stderr] warning: cannot test inner items
[INFO] [stderr]   --> ardeck_derive/tests/test.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     #[test]
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unnameable_test_items)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MyConfig` is never constructed
[INFO] [stderr]  --> ardeck_derive/tests/test.rs:9:8
[INFO] [stderr]   |
[INFO] [stderr] 9 | struct MyConfig {
[INFO] [stderr]   |        ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `store_builder` is never used
[INFO] [stderr]   --> ardeck_derive/tests/test.rs:31:8
[INFO] [stderr]    |
[INFO] [stderr] 31 |     fn store_builder() {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ardeck_derive` (test "test") generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ardeck-90dc30cc8b917558)
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ardeck_derive-c14619d8a517d8e8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test device::decode::tests::dec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-9e165e76ee65ddb4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test derive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ardeck
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test ardeck/src/config.rs - config::ConfigFile (line 7) ... FAILED
[INFO] [stdout] test ardeck/src/device.rs - device::Vec<DeviceInfo>::arduino_only (line 67) ... FAILED
[INFO] [stdout] test ardeck/src/store.rs - store::StoreTrait::save (line 74) ... FAILED
[INFO] [stdout] test ardeck/src/store.rs - store::StoreTrait::load (line 55) ... FAILED
[INFO] [stdout] test ardeck/src/device/decode.rs - device::decode::dec_cobs (line 13) ... FAILED
[INFO] [stdout] test ardeck/src/device.rs - device::available_list (line 41) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- ardeck/src/config.rs - config::ConfigFile (line 7) stdout ----
[INFO] [stdout] error[E0405]: cannot find trait `ConfigFile` in this scope
[INFO] [stdout]   --> ardeck/src/config.rs:22:6
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl ConfigFile for MyConfig {
[INFO] [stdout]    |      ^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout]  7 + use ardeck::config::ConfigFile;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- ardeck/src/device.rs - device::Vec<DeviceInfo>::arduino_only (line 67) stdout ----
[INFO] [stdout] error[E0599]: no method named `arduino_only` found for struct `Vec<DeviceInfo>` in the current scope
[INFO] [stdout]   --> ardeck/src/device.rs:69:47
[INFO] [stdout]    |
[INFO] [stdout] 69 | let device = ardeck::device::available_list().arduino_only();
[INFO] [stdout]    |                                               ^^^^^^^^^^^^ method not found in `Vec<DeviceInfo>`
[INFO] [stdout]    |
[INFO] [stdout]   ::: ardeck/src/device.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn arduino_only(self) -> Vec<DeviceInfo>;
[INFO] [stdout]    |        ------------ the method is available for `Vec<DeviceInfo>` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `DeviceInfoList` which provides `arduino_only` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 66 + use crate::ardeck::device::DeviceInfoList;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- ardeck/src/store.rs - store::StoreTrait::save (line 74) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MyConfig`
[INFO] [stdout]   --> ardeck/src/store.rs:75:21
[INFO] [stdout]    |
[INFO] [stdout] 75 | let mut my_config = MyConfig::load().unwrap_or_default();
[INFO] [stdout]    |                     ^^^^^^^^ use of undeclared type `MyConfig`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- ardeck/src/store.rs - store::StoreTrait::load (line 55) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MyConfig`
[INFO] [stdout]   --> ardeck/src/store.rs:56:21
[INFO] [stdout]    |
[INFO] [stdout] 56 | let mut my_config = MyConfig::load().unwrap_or_default();
[INFO] [stdout]    |                     ^^^^^^^^ use of undeclared type `MyConfig`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- ardeck/src/device/decode.rs - device::decode::dec_cobs (line 13) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `dec_cobs` in this scope
[INFO] [stdout]   --> ardeck/src/device/decode.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | assert_eq!(dec_cobs(vec![01, 01, 00]), Some(vec![00]));
[INFO] [stdout]    |            ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `dec_cobs` in this scope
[INFO] [stdout]   --> ardeck/src/device/decode.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | assert_eq!(dec_cobs(vec![01, 01, 01, 00]), Some(vec![00, 00]));
[INFO] [stdout]    |            ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `dec_cobs` in this scope
[INFO] [stdout]   --> ardeck/src/device/decode.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | assert_eq!(dec_cobs(vec![01, 02, 11, 01, 00]), Some(vec![00, 11, 00]));
[INFO] [stdout]    |            ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `dec_cobs` in this scope
[INFO] [stdout]   --> ardeck/src/device/decode.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     dec_cobs(vec![03, 11, 22, 02, 33, 00]),
[INFO] [stdout]    |     ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     ardeck/src/config.rs - config::ConfigFile (line 7)
[INFO] [stdout]     ardeck/src/device.rs - device::Vec<DeviceInfo>::arduino_only (line 67)
[INFO] [stdout]     ardeck/src/device/decode.rs - device::decode::dec_cobs (line 13)
[INFO] [stdout]     ardeck/src/store.rs - store::StoreTrait::load (line 55)
[INFO] [stdout]     ardeck/src/store.rs - store::StoreTrait::save (line 74)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.23s; merged doctests compilation took 0.22s
[INFO] [stderr] error: doctest failed, to rerun pass `-p ardeck --doc`
[INFO] running `Command { std: "docker" "inspect" "e3f8594497b549245e756e3ca1b65c43c31792da6c669b5a43f8cb173eb3311e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3f8594497b549245e756e3ca1b65c43c31792da6c669b5a43f8cb173eb3311e", kill_on_drop: false }`
[INFO] [stdout] e3f8594497b549245e756e3ca1b65c43c31792da6c669b5a43f8cb173eb3311e
