[INFO] cloning repository https://github.com/YoloDev/kubelet-deviceplugin-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/YoloDev/kubelet-deviceplugin-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYoloDev%2Fkubelet-deviceplugin-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYoloDev%2Fkubelet-deviceplugin-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 46ef6f5d6b6de6dcd7ee4f206d70f2c3c195bbd6
[INFO] testing YoloDev/kubelet-deviceplugin-rs against beta-2023-04-20 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYoloDev%2Fkubelet-deviceplugin-rs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/YoloDev/kubelet-deviceplugin-rs on toolchain beta-2023-04-20
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[INFO] started tweaking git repo https://github.com/YoloDev/kubelet-deviceplugin-rs
[INFO] finished tweaking git repo https://github.com/YoloDev/kubelet-deviceplugin-rs
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[INFO] crate git repo https://github.com/YoloDev/kubelet-deviceplugin-rs 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]   --> crates/udev-device-manager/src/app/device_class/device_plugin_server.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 88 |     request: v1beta1::AllocateRequest,
[INFO] [stdout]    |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> crates/udev-device-manager/src/udev/event_stream.rs:305:18
[INFO] [stdout]     |
[INFO] [stdout] 305 |       if let Err(e) = sender.send(to_send).await {
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `device_types` is never read
[INFO] [stdout]   --> crates/udev-device-manager/src/app/device_class/device_plugin_server.rs:19:3
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct DevicesState {
[INFO] [stdout]    |        ------------ field in this struct
[INFO] [stdout] 18 |   devices: Vec<DeviceHandle>,
[INFO] [stdout] 19 |   device_types: Vec<DeviceTypeHandle>,
[INFO] [stdout]    |   ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DevicesState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `target` is never used
[INFO] [stdout]   --> crates/udev-device-manager/src/config/device_class.rs:45:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl DeviceClass {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |   pub fn target(&self) -> InternedString {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `field`, `expected_value`, and `actual_value` are never read
[INFO] [stdout]   --> crates/udev-device-manager/src/config/selector.rs:64:3
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub struct Mismatch<'a> {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 64 |   field: InternedString,
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout] 65 |   expected_value: ExpectedValue<'a>,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^
[INFO] [stdout] 66 |   actual_value: Option<InternedString>,
[INFO] [stdout]    |   ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Mismatch` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_mismatch` is never used
[INFO] [stdout]   --> crates/udev-device-manager/src/config/selector.rs:89:10
[INFO] [stdout]    |
[INFO] [stdout] 84 | impl<'a> MatchResult<'a> {
[INFO] [stdout]    | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 89 |   pub fn is_mismatch(&self) -> bool {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `device` and `event_type` are never used
[INFO] [stdout]   --> crates/udev-device-manager/src/udev/event_stream.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl UdevEvent {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] 34 |   pub fn device(&self) -> &UdevDevice {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |   pub fn event_type(&self) -> tokio_udev::EventType {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `MatchSubsystem`, `MatchSubsystemDevtype`, `MatchTag`, and `ClearFilters` are never constructed
[INFO] [stdout]    --> crates/udev-device-manager/src/udev/event_stream.rs:102:3
[INFO] [stdout]     |
[INFO] [stdout] 100 | enum BuilderCommand {
[INFO] [stdout]     |      -------------- variants in this enum
[INFO] [stdout] 101 |   /// Adds a filter that matches events for devices with the given subsystem.
[INFO] [stdout] 102 |   MatchSubsystem(
[INFO] [stdout]     |   ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |   MatchSubsystemDevtype(
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 115 |   MatchTag(
[INFO] [stdout]     |   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |   ClearFilters(oneshot::Sender<Result<(), UdevBuilderError>>),
[INFO] [stdout]     |   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/udev-device-manager/src/udev/event_stream.rs:228:17
[INFO] [stdout]     |
[INFO] [stdout] 228 |                 ret.send(Ok(()));
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 228 |                 let _ = ret.send(Ok(()));
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/udev-device-manager/src/udev/event_stream.rs:232:17
[INFO] [stdout]     |
[INFO] [stdout] 232 |                 ret.send(Err(e.into()));
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 232 |                 let _ = ret.send(Err(e.into()));
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/udev-device-manager/src/udev/event_stream.rs:240:17
[INFO] [stdout]     |
[INFO] [stdout] 240 |                 ret.send(Ok(()));
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 240 |                 let _ = ret.send(Ok(()));
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/udev-device-manager/src/udev/event_stream.rs:244:17
[INFO] [stdout]     |
[INFO] [stdout] 244 |                 ret.send(Err(e.into()));
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 244 |                 let _ = ret.send(Err(e.into()));
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/udev-device-manager/src/udev/event_stream.rs:252:17
[INFO] [stdout]     |
[INFO] [stdout] 252 |                 ret.send(Ok(()));
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 252 |                 let _ = ret.send(Ok(()));
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/udev-device-manager/src/udev/event_stream.rs:256:17
[INFO] [stdout]     |
[INFO] [stdout] 256 |                 ret.send(Err(e.into()));
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 256 |                 let _ = ret.send(Err(e.into()));
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/udev-device-manager/src/udev/event_stream.rs:264:17
[INFO] [stdout]     |
[INFO] [stdout] 264 |                 ret.send(Ok(()));
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 264 |                 let _ = ret.send(Ok(()));
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/udev-device-manager/src/udev/event_stream.rs:268:17
[INFO] [stdout]     |
[INFO] [stdout] 268 |                 ret.send(Err(e.into()));
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 268 |                 let _ = ret.send(Err(e.into()));
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/udev-device-manager/src/udev/event_stream.rs:277:15
[INFO] [stdout]     |
[INFO] [stdout] 277 |               ret.send(Ok((receiver, signal_sender)));
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 277 |               let _ = ret.send(Ok((receiver, signal_sender)));
[INFO] [stdout]     |               +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/udev-device-manager/src/udev/event_stream.rs:281:15
[INFO] [stdout]     |
[INFO] [stdout] 281 |               ret.send(Err(e.into()));
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 281 |               let _ = ret.send(Err(e.into()));
[INFO] [stdout]     |               +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.02s
[INFO] running `Command { std: "docker" "inspect" "898d03fca250b5565429b593583218c455053a999222fafebdba52f88d29b8d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "898d03fca250b5565429b593583218c455053a999222fafebdba52f88d29b8d9", kill_on_drop: false }`
[INFO] [stdout] 898d03fca250b5565429b593583218c455053a999222fafebdba52f88d29b8d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8741479cd1cc8ed87fa14c070e56ac4e4a1b25cf1b7194e191c7a2d104316a48
[INFO] running `Command { std: "docker" "start" "-a" "8741479cd1cc8ed87fa14c070e56ac4e4a1b25cf1b7194e191c7a2d104316a48", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_test v1.0.126
[INFO] [stderr]    Compiling kubelet-deviceplugin-proto v0.1.0 (/opt/rustwide/workdir/crates/proto)
[INFO] [stderr]    Compiling codegen v0.1.0 (/opt/rustwide/workdir/codegen)
[INFO] [stderr]    Compiling k8s-udev-device-manager v0.0.0 (/opt/rustwide/workdir/crates/udev-device-manager)
[INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::<T, N>::new`: use `IntoIterator::into_iter` instead
[INFO] [stdout]    --> crates/udev-device-manager/src/config/selector.rs:456:35
[INFO] [stdout]     |
[INFO] [stdout] 456 |             std::array::IntoIter::new([("type", "radio")])
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]   --> crates/udev-device-manager/src/app/device_class/device_plugin_server.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 88 |     request: v1beta1::AllocateRequest,
[INFO] [stdout]    |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> crates/udev-device-manager/src/udev/event_stream.rs:305:18
[INFO] [stdout]     |
[INFO] [stdout] 305 |       if let Err(e) = sender.send(to_send).await {
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `device_types` is never read
[INFO] [stdout]   --> crates/udev-device-manager/src/app/device_class/device_plugin_server.rs:19:3
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct DevicesState {
[INFO] [stdout]    |        ------------ field in this struct
[INFO] [stdout] 18 |   devices: Vec<DeviceHandle>,
[INFO] [stdout] 19 |   device_types: Vec<DeviceTypeHandle>,
[INFO] [stdout]    |   ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DevicesState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `target` is never used
[INFO] [stdout]   --> crates/udev-device-manager/src/config/device_class.rs:45:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl DeviceClass {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |   pub fn target(&self) -> InternedString {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `field`, `expected_value`, and `actual_value` are never read
[INFO] [stdout]   --> crates/udev-device-manager/src/config/selector.rs:64:3
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub struct Mismatch<'a> {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 64 |   field: InternedString,
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout] 65 |   expected_value: ExpectedValue<'a>,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^
[INFO] [stdout] 66 |   actual_value: Option<InternedString>,
[INFO] [stdout]    |   ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Mismatch` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_mismatch` is never used
[INFO] [stdout]   --> crates/udev-device-manager/src/config/selector.rs:89:10
[INFO] [stdout]    |
[INFO] [stdout] 84 | impl<'a> MatchResult<'a> {
[INFO] [stdout]    | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 89 |   pub fn is_mismatch(&self) -> bool {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `device` and `event_type` are never used
[INFO] [stdout]   --> crates/udev-device-manager/src/udev/event_stream.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl UdevEvent {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] 34 |   pub fn device(&self) -> &UdevDevice {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |   pub fn event_type(&self) -> tokio_udev::EventType {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `MatchSubsystem`, `MatchSubsystemDevtype`, `MatchTag`, and `ClearFilters` are never constructed
[INFO] [stdout]    --> crates/udev-device-manager/src/udev/event_stream.rs:102:3
[INFO] [stdout]     |
[INFO] [stdout] 100 | enum BuilderCommand {
[INFO] [stdout]     |      -------------- variants in this enum
[INFO] [stdout] 101 |   /// Adds a filter that matches events for devices with the given subsystem.
[INFO] [stdout] 102 |   MatchSubsystem(
[INFO] [stdout]     |   ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |   MatchSubsystemDevtype(
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 115 |   MatchTag(
[INFO] [stdout]     |   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |   ClearFilters(oneshot::Sender<Result<(), UdevBuilderError>>),
[INFO] [stdout]     |   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/udev-device-manager/src/udev/event_stream.rs:228:17
[INFO] [stdout]     |
[INFO] [stdout] 228 |                 ret.send(Ok(()));
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 228 |                 let _ = ret.send(Ok(()));
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/udev-device-manager/src/udev/event_stream.rs:232:17
[INFO] [stdout]     |
[INFO] [stdout] 232 |                 ret.send(Err(e.into()));
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 232 |                 let _ = ret.send(Err(e.into()));
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/udev-device-manager/src/udev/event_stream.rs:240:17
[INFO] [stdout]     |
[INFO] [stdout] 240 |                 ret.send(Ok(()));
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 240 |                 let _ = ret.send(Ok(()));
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/udev-device-manager/src/udev/event_stream.rs:244:17
[INFO] [stdout]     |
[INFO] [stdout] 244 |                 ret.send(Err(e.into()));
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 244 |                 let _ = ret.send(Err(e.into()));
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/udev-device-manager/src/udev/event_stream.rs:252:17
[INFO] [stdout]     |
[INFO] [stdout] 252 |                 ret.send(Ok(()));
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 252 |                 let _ = ret.send(Ok(()));
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/udev-device-manager/src/udev/event_stream.rs:256:17
[INFO] [stdout]     |
[INFO] [stdout] 256 |                 ret.send(Err(e.into()));
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 256 |                 let _ = ret.send(Err(e.into()));
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/udev-device-manager/src/udev/event_stream.rs:264:17
[INFO] [stdout]     |
[INFO] [stdout] 264 |                 ret.send(Ok(()));
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 264 |                 let _ = ret.send(Ok(()));
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/udev-device-manager/src/udev/event_stream.rs:268:17
[INFO] [stdout]     |
[INFO] [stdout] 268 |                 ret.send(Err(e.into()));
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 268 |                 let _ = ret.send(Err(e.into()));
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/udev-device-manager/src/udev/event_stream.rs:277:15
[INFO] [stdout]     |
[INFO] [stdout] 277 |               ret.send(Ok((receiver, signal_sender)));
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 277 |               let _ = ret.send(Ok((receiver, signal_sender)));
[INFO] [stdout]     |               +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/udev-device-manager/src/udev/event_stream.rs:281:15
[INFO] [stdout]     |
[INFO] [stdout] 281 |               ret.send(Err(e.into()));
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 281 |               let _ = ret.send(Err(e.into()));
[INFO] [stdout]     |               +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.50s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: serde_test v1.0.126
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "8741479cd1cc8ed87fa14c070e56ac4e4a1b25cf1b7194e191c7a2d104316a48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8741479cd1cc8ed87fa14c070e56ac4e4a1b25cf1b7194e191c7a2d104316a48", kill_on_drop: false }`
[INFO] [stdout] 8741479cd1cc8ed87fa14c070e56ac4e4a1b25cf1b7194e191c7a2d104316a48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 63a9b5f1e8b024433f24db1427a84b8b2239ac9c4ad18a027355dcb515d4f660
[INFO] running `Command { std: "docker" "start" "-a" "63a9b5f1e8b024433f24db1427a84b8b2239ac9c4ad18a027355dcb515d4f660", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: use of deprecated associated function `std::array::IntoIter::<T, N>::new`: use `IntoIterator::into_iter` instead
[INFO] [stderr]    --> crates/udev-device-manager/src/config/selector.rs:456:35
[INFO] [stderr]     |
[INFO] [stderr] 456 |             std::array::IntoIter::new([("type", "radio")])
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `request`
[INFO] [stderr]   --> crates/udev-device-manager/src/app/device_class/device_plugin_server.rs:88:5
[INFO] [stderr]    |
[INFO] [stderr] 88 |     request: v1beta1::AllocateRequest,
[INFO] [stderr]    |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> crates/udev-device-manager/src/udev/event_stream.rs:305:18
[INFO] [stderr]     |
[INFO] [stderr] 305 |       if let Err(e) = sender.send(to_send).await {
[INFO] [stderr]     |                  ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: field `device_types` is never read
[INFO] [stderr]   --> crates/udev-device-manager/src/app/device_class/device_plugin_server.rs:19:3
[INFO] [stderr]    |
[INFO] [stderr] 17 | struct DevicesState {
[INFO] [stderr]    |        ------------ field in this struct
[INFO] [stderr] 18 |   devices: Vec<DeviceHandle>,
[INFO] [stderr] 19 |   device_types: Vec<DeviceTypeHandle>,
[INFO] [stderr]    |   ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `DevicesState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `target` is never used
[INFO] [stderr]   --> crates/udev-device-manager/src/config/device_class.rs:45:10
[INFO] [stderr]    |
[INFO] [stderr] 33 | impl DeviceClass {
[INFO] [stderr]    | ---------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 45 |   pub fn target(&self) -> InternedString {
[INFO] [stderr]    |          ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `field`, `expected_value`, and `actual_value` are never read
[INFO] [stderr]   --> crates/udev-device-manager/src/config/selector.rs:64:3
[INFO] [stderr]    |
[INFO] [stderr] 63 | pub struct Mismatch<'a> {
[INFO] [stderr]    |            -------- fields in this struct
[INFO] [stderr] 64 |   field: InternedString,
[INFO] [stderr]    |   ^^^^^
[INFO] [stderr] 65 |   expected_value: ExpectedValue<'a>,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^
[INFO] [stderr] 66 |   actual_value: Option<InternedString>,
[INFO] [stderr]    |   ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Mismatch` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `is_mismatch` is never used
[INFO] [stderr]   --> crates/udev-device-manager/src/config/selector.rs:89:10
[INFO] [stderr]    |
[INFO] [stderr] 84 | impl<'a> MatchResult<'a> {
[INFO] [stderr]    | ------------------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 89 |   pub fn is_mismatch(&self) -> bool {
[INFO] [stderr]    |          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `device` and `event_type` are never used
[INFO] [stderr]   --> crates/udev-device-manager/src/udev/event_stream.rs:34:10
[INFO] [stderr]    |
[INFO] [stderr] 33 | impl UdevEvent {
[INFO] [stderr]    | -------------- methods in this implementation
[INFO] [stderr] 34 |   pub fn device(&self) -> &UdevDevice {
[INFO] [stderr]    |          ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 |   pub fn event_type(&self) -> tokio_udev::EventType {
[INFO] [stderr]    |          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `MatchSubsystem`, `MatchSubsystemDevtype`, `MatchTag`, and `ClearFilters` are never constructed
[INFO] [stderr]    --> crates/udev-device-manager/src/udev/event_stream.rs:102:3
[INFO] [stderr]     |
[INFO] [stderr] 100 | enum BuilderCommand {
[INFO] [stderr]     |      -------------- variants in this enum
[INFO] [stderr] 101 |   /// Adds a filter that matches events for devices with the given subsystem.
[INFO] [stderr] 102 |   MatchSubsystem(
[INFO] [stderr]     |   ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 108 |   MatchSubsystemDevtype(
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 115 |   MatchTag(
[INFO] [stderr]     |   ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 121 |   ClearFilters(oneshot::Sender<Result<(), UdevBuilderError>>),
[INFO] [stderr]     |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> crates/udev-device-manager/src/udev/event_stream.rs:228:17
[INFO] [stderr]     |
[INFO] [stderr] 228 |                 ret.send(Ok(()));
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 228 |                 let _ = ret.send(Ok(()));
[INFO] [stderr]     |                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> crates/udev-device-manager/src/udev/event_stream.rs:232:17
[INFO] [stderr]     |
[INFO] [stderr] 232 |                 ret.send(Err(e.into()));
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 232 |                 let _ = ret.send(Err(e.into()));
[INFO] [stderr]     |                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> crates/udev-device-manager/src/udev/event_stream.rs:240:17
[INFO] [stderr]     |
[INFO] [stderr] 240 |                 ret.send(Ok(()));
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 240 |                 let _ = ret.send(Ok(()));
[INFO] [stderr]     |                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> crates/udev-device-manager/src/udev/event_stream.rs:244:17
[INFO] [stderr]     |
[INFO] [stderr] 244 |                 ret.send(Err(e.into()));
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 244 |                 let _ = ret.send(Err(e.into()));
[INFO] [stderr]     |                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> crates/udev-device-manager/src/udev/event_stream.rs:252:17
[INFO] [stderr]     |
[INFO] [stderr] 252 |                 ret.send(Ok(()));
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 252 |                 let _ = ret.send(Ok(()));
[INFO] [stderr]     |                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> crates/udev-device-manager/src/udev/event_stream.rs:256:17
[INFO] [stderr]     |
[INFO] [stderr] 256 |                 ret.send(Err(e.into()));
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 256 |                 let _ = ret.send(Err(e.into()));
[INFO] [stderr]     |                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> crates/udev-device-manager/src/udev/event_stream.rs:264:17
[INFO] [stderr]     |
[INFO] [stderr] 264 |                 ret.send(Ok(()));
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 264 |                 let _ = ret.send(Ok(()));
[INFO] [stderr]     |                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> crates/udev-device-manager/src/udev/event_stream.rs:268:17
[INFO] [stderr]     |
[INFO] [stderr] 268 |                 ret.send(Err(e.into()));
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 268 |                 let _ = ret.send(Err(e.into()));
[INFO] [stderr]     |                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> crates/udev-device-manager/src/udev/event_stream.rs:277:15
[INFO] [stderr]     |
[INFO] [stderr] 277 |               ret.send(Ok((receiver, signal_sender)));
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 277 |               let _ = ret.send(Ok((receiver, signal_sender)));
[INFO] [stderr]     |               +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> crates/udev-device-manager/src/udev/event_stream.rs:281:15
[INFO] [stderr]     |
[INFO] [stderr] 281 |               ret.send(Err(e.into()));
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 281 |               let _ = ret.send(Err(e.into()));
[INFO] [stderr]     |               +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `k8s-udev-device-manager` (bin "k8s-udev-device-manager" test) generated 19 warnings (run `cargo fix --bin "k8s-udev-device-manager" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: serde_test v1.0.126
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/codegen-e2b64c789c622604)
[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 unittests src/main.rs (/opt/rustwide/target/debug/deps/k8s_udev_device_manager-066297b7ee38ac26)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test config::device_type::access::tests::exclusive_serde ... ok
[INFO] [stdout] test config::string::tests::interned_str_serde ... ok
[INFO] [stdout] test config::selector::tests::labels_selector_serde ... ok
[INFO] [stdout] test config::device_type::access::tests::atmost_serde ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- config::device_type::access::tests::atmost_serde stdout ----
[INFO] [stdout] thread 'config::device_type::access::tests::atmost_serde' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `Exclusive`,
[INFO] [stdout]  right: `AtMost(1)`', /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_test-1.0.126/src/assert.rs:161:13
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55f5c255480a - std::backtrace_rs::backtrace::libunwind::trace::h2f05d0192276a8f6
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stdout]    1:     0x55f5c255480a - std::backtrace_rs::backtrace::trace_unsynchronized::hedc23dff7a1af150
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55f5c255480a - std::sys_common::backtrace::_print_fmt::h17541ef7592f3ce2
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:65:5
[INFO] [stdout]    3:     0x55f5c255480a - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h20f75df5ab0c0792
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55f5c257958f - core::fmt::write::h78109e6f466b3af6
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/fmt/mod.rs:1254:17
[INFO] [stdout]    5:     0x55f5c2551a15 - std::io::Write::write_fmt::hd24bfb68a1b35a25
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/io/mod.rs:1698:15
[INFO] [stdout]    6:     0x55f5c25545d5 - std::sys_common::backtrace::_print::h8dac57a9f8fbf9a5
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    7:     0x55f5c25545d5 - std::sys_common::backtrace::print::hf9ecbf41d1aa712f
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    8:     0x55f5c255628e - std::panicking::default_hook::{{closure}}::h04c07acfc84ca028
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:269:22
[INFO] [stdout]    9:     0x55f5c2555fc1 - std::panicking::default_hook::h01f6bb23e1eceb2c
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:285:9
[INFO] [stdout]   10:     0x55f5c24f4f2b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h87fe9f7b2fd49e4c
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/alloc/src/boxed.rs:1987:9
[INFO] [stdout]   11:     0x55f5c24f4f2b - test::test_main::{{closure}}::he94d679243a7531b
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x55f5c2556974 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h3f2d6d8b14c4769f
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/alloc/src/boxed.rs:1987:9
[INFO] [stdout]   13:     0x55f5c2556974 - std::panicking::rust_panic_with_hook::h2bb3722bbaf2f6df
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:695:13
[INFO] [stdout]   14:     0x55f5c25566e9 - std::panicking::begin_panic_handler::{{closure}}::h91bc7f36a4be011b
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:582:13
[INFO] [stdout]   15:     0x55f5c2554c76 - std::sys_common::backtrace::__rust_end_short_backtrace::h8b3d3717114f9e59
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:150:18
[INFO] [stdout]   16:     0x55f5c2556442 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:578:5
[INFO] [stdout]   17:     0x55f5c246bc23 - core::panicking::panic_fmt::hfd368e3fbdabea26
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/panicking.rs:67:14
[INFO] [stdout]   18:     0x55f5c246bfef - core::panicking::assert_failed_inner::haef49168e1798a91
[INFO] [stdout]   19:     0x55f5c248d6ba - core::panicking::assert_failed::h9b8c1df4368855c3
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/panicking.rs:228:5
[INFO] [stdout]   20:     0x55f5c2486bb6 - serde_test::assert::assert_de_tokens::hc0264583a5335085
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_test-1.0.126/src/assert.rs:161:13
[INFO] [stdout]   21:     0x55f5c2485c9b - serde_test::assert::assert_tokens::hcebf992af60ae7f5
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_test-1.0.126/src/assert.rs:37:5
[INFO] [stdout]   22:     0x55f5c2485ba4 - k8s_udev_device_manager::config::device_type::access::tests::atmost_serde::hc36e102b91d1a515
[INFO] [stdout]                                at /opt/rustwide/workdir/crates/udev-device-manager/src/config/device_type/access.rs:126:5
[INFO] [stdout]   23:     0x55f5c2485b57 - k8s_udev_device_manager::config::device_type::access::tests::atmost_serde::{{closure}}::h5b5ff8bf7911b026
[INFO] [stdout]                                at /opt/rustwide/workdir/crates/udev-device-manager/src/config/device_type/access.rs:125:21
[INFO] [stdout]   24:     0x55f5c24b4e55 - core::ops::function::FnOnce::call_once::h7d78a8a2d1c7b30d
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55f5c24f9dff - core::ops::function::FnOnce::call_once::ha6a70e79f7481a7e
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x55f5c24f9dff - test::__rust_begin_short_backtrace::hce33033019b61e69
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/test/src/lib.rs:655:18
[INFO] [stdout]   27:     0x55f5c24c75ec - test::run_test::{{closure}}::h858d3528838ae3e5
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/test/src/lib.rs:646:30
[INFO] [stdout]   28:     0x55f5c24c75ec - core::ops::function::FnOnce::call_once{{vtable.shim}}::he8ac2b00f01ae79e
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x55f5c24f8ed6 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h8093d25b522725ef
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/alloc/src/boxed.rs:1973:9
[INFO] [stdout]   30:     0x55f5c24f8ed6 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c334c204e4a3913
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   31:     0x55f5c24f8ed6 - std::panicking::try::do_call::ha8b740c7b9478074
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:485:40
[INFO] [stdout]   32:     0x55f5c24f8ed6 - std::panicking::try::h5d34f63d0e41b64e
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:449:19
[INFO] [stdout]   33:     0x55f5c24f8ed6 - std::panic::catch_unwind::hcfbb511e1aa7fc67
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panic.rs:140:14
[INFO] [stdout]   34:     0x55f5c24f8ed6 - test::run_test_in_process::h9abda90f802eaf21
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/test/src/lib.rs:678:27
[INFO] [stdout]   35:     0x55f5c24f8ed6 - test::run_test::run_test_inner::{{closure}}::h0f058de91f6c6edf
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/test/src/lib.rs:572:39
[INFO] [stdout]   36:     0x55f5c24c1df5 - test::run_test::run_test_inner::{{closure}}::h5ca48a4c59c6c1fb
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/test/src/lib.rs:599:37
[INFO] [stdout]   37:     0x55f5c24c1df5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h32bd51e1495d4a33
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:134:18
[INFO] [stdout]   38:     0x55f5c24c7331 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc086fae9b128b2db
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/thread/mod.rs:526:17
[INFO] [stdout]   39:     0x55f5c24c7331 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb66571888d270d43
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   40:     0x55f5c24c7331 - std::panicking::try::do_call::h4fa2ef4f6e51fecf
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:485:40
[INFO] [stdout]   41:     0x55f5c24c7331 - std::panicking::try::h1e9e22b8584489b5
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:449:19
[INFO] [stdout]   42:     0x55f5c24c7331 - std::panic::catch_unwind::h44698a3de0e0769e
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panic.rs:140:14
[INFO] [stdout]   43:     0x55f5c24c7331 - std::thread::Builder::spawn_unchecked_::{{closure}}::h50153abde3fe239e
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/thread/mod.rs:525:30
[INFO] [stdout]   44:     0x55f5c24c7331 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hbe5bbf6f38394364
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x55f5c255ae95 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h0d83cb2920a49046
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/alloc/src/boxed.rs:1973:9
[INFO] [stdout]   46:     0x55f5c255ae95 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hbe0a008aa7d9ef59
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/alloc/src/boxed.rs:1973:9
[INFO] [stdout]   47:     0x55f5c255ae95 - std::sys::unix::thread::Thread::new::thread_start::h3a466996bdf6b1f9
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   48:     0x7fdf5323bb43 - <unknown>
[INFO] [stdout]   49:     0x7fdf532ccbb4 - __clone
[INFO] [stdout]   50:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     config::device_type::access::tests::atmost_serde
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `-p k8s-udev-device-manager --bin k8s-udev-device-manager`
[INFO] running `Command { std: "docker" "inspect" "63a9b5f1e8b024433f24db1427a84b8b2239ac9c4ad18a027355dcb515d4f660", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63a9b5f1e8b024433f24db1427a84b8b2239ac9c4ad18a027355dcb515d4f660", kill_on_drop: false }`
[INFO] [stdout] 63a9b5f1e8b024433f24db1427a84b8b2239ac9c4ad18a027355dcb515d4f660
