[INFO] fetching crate knx-rust 0.0.1...
[INFO] checking knx-rust-0.0.1 against try#31561a63598a0f21fc74c024747ef1310fdd2eb2 for pr-133536
[INFO] extracting crate knx-rust 0.0.1 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate knx-rust 0.0.1 on toolchain 31561a63598a0f21fc74c024747ef1310fdd2eb2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate knx-rust 0.0.1
[INFO] finished tweaking crates.io crate knx-rust 0.0.1
[INFO] tweaked toml for crates.io crate knx-rust 0.0.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate knx-rust 0.0.1 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" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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_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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 075a72fe4b975849ee4f109a64a079b44d428a2b1a4edf0a04f5633d174eef8d
[INFO] running `Command { std: "docker" "start" "-a" "075a72fe4b975849ee4f109a64a079b44d428a2b1a4edf0a04f5633d174eef8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "075a72fe4b975849ee4f109a64a079b44d428a2b1a4edf0a04f5633d174eef8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "075a72fe4b975849ee4f109a64a079b44d428a2b1a4edf0a04f5633d174eef8d", kill_on_drop: false }`
[INFO] [stdout] 075a72fe4b975849ee4f109a64a079b44d428a2b1a4edf0a04f5633d174eef8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4868475f2e925e83b0a050f444962c62c00b1d2a713f48629c40a769f17dcfcb
[INFO] running `Command { std: "docker" "start" "-a" "4868475f2e925e83b0a050f444962c62c00b1d2a713f48629c40a769f17dcfcb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling rustversion v1.0.15
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling strum_macros v0.26.2
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking knx-rust v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `KnxNetIpError`
[INFO] [stdout]   --> src/tunnel_connection.rs:24:26
[INFO] [stdout]    |
[INFO] [stdout] 24 | use crate::knxnet::{cri, KnxNetIpError, Service};
[INFO] [stdout]    |                          ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DisconnectRequest`
[INFO] [stdout]   --> src/tunnel_connection.rs:25:33
[INFO] [stdout]    |
[INFO] [stdout] 25 | use crate::knxnet::disconnect::{DisconnectRequest, DisconnectResponse};
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::knxnet::crd::ConnectionRespType`
[INFO] [stdout]  --> src/knxnet/disconnect.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::knxnet::crd::ConnectionRespType;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::knxnet::cri::ConnectionReqType`
[INFO] [stdout]  --> src/knxnet/disconnect.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::knxnet::cri::ConnectionReqType;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/cemi/l_data.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::BitOr`
[INFO] [stdout]  --> src/cemi/l_data.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::ops::BitOr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::cemi::l_data::SystemBroadcast::Broadcast`
[INFO] [stdout]  --> src/cemi/l_data.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::cemi::l_data::SystemBroadcast::Broadcast;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::cemi::Message`
[INFO] [stdout]  --> src/cemi/l_data.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::cemi::Message;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Service`
[INFO] [stdout]  --> src/cemi/l_data.rs:9:36
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::knxnet::{KnxNetIpError, Service};
[INFO] [stdout]   |                                    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `f16` should have an upper camel case name
[INFO] [stdout]  --> src/dpt/float_16.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct f16(u16);
[INFO] [stdout]   |            ^^^ help: convert the identifier to upper camel case (notice the capitalization): `F16`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Display` and `Formatter`
[INFO] [stdout]  --> src/dpt/mod.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::fmt::{Display, Formatter};
[INFO] [stdout]   |                ^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Sub`
[INFO] [stdout]  --> src/address.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::ops::Sub;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/tunnel_connection.rs:202:17
[INFO] [stdout]     |
[INFO] [stdout] 202 |             Err(e) => return None
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/tunnel_connection.rs:277:39
[INFO] [stdout]     |
[INFO] [stdout] 277 |                     Message::LDataInd(i, d) => {
[INFO] [stdout]     |                                       ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `layer`
[INFO] [stdout]   --> src/knxnet/cri.rs:35:49
[INFO] [stdout]    |
[INFO] [stdout] 35 |             ConnectionReqType::TunnelConnection{layer}  => 4, // tunnel CRI has length, type, link and one reserved byte
[INFO] [stdout]    |                                                 ^^^^^ help: try ignoring the field: `layer: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> src/knxnet/crd.rs:27:50
[INFO] [stdout]    |
[INFO] [stdout] 27 |             ConnectionRespType::TunnelConnection{address}  => 4, // tunnel CRD has length, type and an u16 address
[INFO] [stdout]    |                                                  ^^^^^^^ help: try ignoring the field: `address: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> src/cemi/information.rs:37:33
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub(crate) fn encode(&self, buf: &mut Vec<u8>){
[INFO] [stdout]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/cemi/information.rs:47:18
[INFO] [stdout]    |
[INFO] [stdout] 47 |             Some(mut info) => {
[INFO] [stdout]    |                  ----^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `info`
[INFO] [stdout]   --> src/cemi/mod.rs:83:44
[INFO] [stdout]    |
[INFO] [stdout] 83 |                     Self::LDataReq(ref mut info, ref mut data) => {
[INFO] [stdout]    |                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `info`
[INFO] [stdout]   --> src/cemi/mod.rs:90:44
[INFO] [stdout]    |
[INFO] [stdout] 90 |                     Self::LDataInd(ref mut info, ref mut data) => {
[INFO] [stdout]    |                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `info`
[INFO] [stdout]   --> src/cemi/mod.rs:97:44
[INFO] [stdout]    |
[INFO] [stdout] 97 |                     Self::LDataCon(ref mut info, ref mut data) => {
[INFO] [stdout]    |                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> src/dpt/mod.rs:58:22
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn encode(&self, buf: &mut Vec<u8>) {
[INFO] [stdout]    |                      ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> src/dpt/mod.rs:61:25
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn decode(&mut self,buf: &[u8]) -> Result<(), KnxNetIpError> where Self: Sized {
[INFO] [stdout]    |                         ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Layer` is never used
[INFO] [stdout]  --> src/knxnet/connect.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub(crate) enum Layer {
[INFO] [stdout]   |                 ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `DeviceMgmtConnection`, `RemlogConnection`, `RemconfConnection`, and `ObjsvrConnection` are never constructed
[INFO] [stdout]   --> src/knxnet/cri.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub enum ConnectionReqType {
[INFO] [stdout]    |          ----------------- variants in this enum
[INFO] [stdout] 7  |     DeviceMgmtConnection = 0x03,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |     RemlogConnection = 0x06,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     RemconfConnection = 0x07,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     ObjsvrConnection = 0x08,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConnectionReqType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `DeviceMgmtConnection`, `RemlogConnection`, `RemconfConnection`, and `ObjsvrConnection` are never constructed
[INFO] [stdout]   --> src/knxnet/crd.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub enum ConnectionRespType {
[INFO] [stdout]    |          ------------------ variants in this enum
[INFO] [stdout] 9  |     DeviceMgmtConnection = 0x03,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     RemlogConnection = 0x06,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     RemconfConnection = 0x07,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     ObjsvrConnection = 0x08,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConnectionRespType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/cemi/information.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub enum InformationType{
[INFO] [stdout]    |          --------------- variants in this enum
[INFO] [stdout] 7  |     PlMediumInformation = 0x01,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 8  |     RfMediumInformation = 0x02,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 9  |     BusmonitorStatusInfo = 0x03,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     TimestampRelative = 0x04,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     TimeDelayUntilSending = 0x05,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     ExtendedRelativeTimestamp = 0x06,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     BiBatInformation = 0x07,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     RfMultiInformation = 0x08,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     PreambleAndPostamble = 0x09,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     RfFastAckInformation = 0x0A,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     ManufacturerSpecific = 0xFE,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 18 |     Reserved = 0xFF
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InformationType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `identifier` and `decode` are never used
[INFO] [stdout]   --> src/cemi/information.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl InformationType {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 30 |     fn identifier(&self) -> u8 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub(crate) fn decode(buf: &[u8]) -> Result<InformationType, KnxNetIpError> {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `mio_timerfd`
[INFO] [stdout]   --> examples/group_tunnel_mio.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use mio_timerfd::{ClockId, TimerFd};
[INFO] [stdout]    |     ^^^^^^^^^^^ use of undeclared crate or module `mio_timerfd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> examples/group_tunnel_tokio.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `knx-rust` (example "group_tunnel_mio") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `KnxNetIpError`
[INFO] [stdout]   --> src/tunnel_connection.rs:24:26
[INFO] [stdout]    |
[INFO] [stdout] 24 | use crate::knxnet::{cri, KnxNetIpError, Service};
[INFO] [stdout]    |                          ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DisconnectRequest`
[INFO] [stdout]   --> src/tunnel_connection.rs:25:33
[INFO] [stdout]    |
[INFO] [stdout] 25 | use crate::knxnet::disconnect::{DisconnectRequest, DisconnectResponse};
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::knxnet::crd::ConnectionRespType`
[INFO] [stdout]  --> src/knxnet/disconnect.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::knxnet::crd::ConnectionRespType;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::knxnet::cri::ConnectionReqType`
[INFO] [stdout]  --> src/knxnet/disconnect.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::knxnet::cri::ConnectionReqType;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/cemi/l_data.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::BitOr`
[INFO] [stdout]  --> src/cemi/l_data.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::ops::BitOr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::cemi::l_data::SystemBroadcast::Broadcast`
[INFO] [stdout]  --> src/cemi/l_data.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::cemi::l_data::SystemBroadcast::Broadcast;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::cemi::Message`
[INFO] [stdout]  --> src/cemi/l_data.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::cemi::Message;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Service`
[INFO] [stdout]  --> src/cemi/l_data.rs:9:36
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::knxnet::{KnxNetIpError, Service};
[INFO] [stdout]   |                                    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `f16` should have an upper camel case name
[INFO] [stdout]  --> src/dpt/float_16.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct f16(u16);
[INFO] [stdout]   |            ^^^ help: convert the identifier to upper camel case (notice the capitalization): `F16`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Display` and `Formatter`
[INFO] [stdout]  --> src/dpt/mod.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::fmt::{Display, Formatter};
[INFO] [stdout]   |                ^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> examples/group_tunnel_tokio.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let mut socket = UdpSocket::bind("0.0.0.0:0").await.expect("couldn't bind to address");
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> examples/group_tunnel_tokio.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let mut knx_tunnel = Arc::new(Mutex::new(TunnelConnection::new(ipv4, addr.port(), TunnelConnectionConfig::default())));
[INFO] [stdout]    |         ----^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::dpt::DPT`
[INFO] [stdout]    --> src/cemi/mod.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 |     use crate::dpt::DPT;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Sub`
[INFO] [stdout]  --> src/address.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::ops::Sub;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/tunnel_connection.rs:202:17
[INFO] [stdout]     |
[INFO] [stdout] 202 |             Err(e) => return None
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/tunnel_connection.rs:277:39
[INFO] [stdout]     |
[INFO] [stdout] 277 |                     Message::LDataInd(i, d) => {
[INFO] [stdout]     |                                       ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `layer`
[INFO] [stdout]   --> src/knxnet/cri.rs:35:49
[INFO] [stdout]    |
[INFO] [stdout] 35 |             ConnectionReqType::TunnelConnection{layer}  => 4, // tunnel CRI has length, type, link and one reserved byte
[INFO] [stdout]    |                                                 ^^^^^ help: try ignoring the field: `layer: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> src/knxnet/crd.rs:27:50
[INFO] [stdout]    |
[INFO] [stdout] 27 |             ConnectionRespType::TunnelConnection{address}  => 4, // tunnel CRD has length, type and an u16 address
[INFO] [stdout]    |                                                  ^^^^^^^ help: try ignoring the field: `address: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> src/cemi/information.rs:37:33
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub(crate) fn encode(&self, buf: &mut Vec<u8>){
[INFO] [stdout]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/cemi/information.rs:47:18
[INFO] [stdout]    |
[INFO] [stdout] 47 |             Some(mut info) => {
[INFO] [stdout]    |                  ----^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `info`
[INFO] [stdout]   --> src/cemi/mod.rs:83:44
[INFO] [stdout]    |
[INFO] [stdout] 83 |                     Self::LDataReq(ref mut info, ref mut data) => {
[INFO] [stdout]    |                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `info`
[INFO] [stdout]   --> src/cemi/mod.rs:90:44
[INFO] [stdout]    |
[INFO] [stdout] 90 |                     Self::LDataInd(ref mut info, ref mut data) => {
[INFO] [stdout]    |                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `info`
[INFO] [stdout]   --> src/cemi/mod.rs:97:44
[INFO] [stdout]    |
[INFO] [stdout] 97 |                     Self::LDataCon(ref mut info, ref mut data) => {
[INFO] [stdout]    |                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `l_data_req_msg1`
[INFO] [stdout]    --> src/cemi/mod.rs:173:13
[INFO] [stdout]     |
[INFO] [stdout] 173 |         let l_data_req_msg1 = Message::LDataReq(vec![], LData{
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_l_data_req_msg1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> src/dpt/mod.rs:58:22
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn encode(&self, buf: &mut Vec<u8>) {
[INFO] [stdout]    |                      ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> src/dpt/mod.rs:61:25
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn decode(&mut self,buf: &[u8]) -> Result<(), KnxNetIpError> where Self: Sized {
[INFO] [stdout]    |                         ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Layer` is never used
[INFO] [stdout]  --> src/knxnet/connect.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub(crate) enum Layer {
[INFO] [stdout]   |                 ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `DeviceMgmtConnection`, `RemlogConnection`, `RemconfConnection`, and `ObjsvrConnection` are never constructed
[INFO] [stdout]   --> src/knxnet/cri.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub enum ConnectionReqType {
[INFO] [stdout]    |          ----------------- variants in this enum
[INFO] [stdout] 7  |     DeviceMgmtConnection = 0x03,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |     RemlogConnection = 0x06,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     RemconfConnection = 0x07,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     ObjsvrConnection = 0x08,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConnectionReqType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `DeviceMgmtConnection`, `RemlogConnection`, `RemconfConnection`, and `ObjsvrConnection` are never constructed
[INFO] [stdout]   --> src/knxnet/crd.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub enum ConnectionRespType {
[INFO] [stdout]    |          ------------------ variants in this enum
[INFO] [stdout] 9  |     DeviceMgmtConnection = 0x03,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     RemlogConnection = 0x06,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     RemconfConnection = 0x07,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     ObjsvrConnection = 0x08,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConnectionRespType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/cemi/information.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub enum InformationType{
[INFO] [stdout]    |          --------------- variants in this enum
[INFO] [stdout] 7  |     PlMediumInformation = 0x01,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 8  |     RfMediumInformation = 0x02,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 9  |     BusmonitorStatusInfo = 0x03,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     TimestampRelative = 0x04,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     TimeDelayUntilSending = 0x05,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     ExtendedRelativeTimestamp = 0x06,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     BiBatInformation = 0x07,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     RfMultiInformation = 0x08,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     PreambleAndPostamble = 0x09,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     RfFastAckInformation = 0x0A,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     ManufacturerSpecific = 0xFE,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 18 |     Reserved = 0xFF
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InformationType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `identifier` and `decode` are never used
[INFO] [stdout]   --> src/cemi/information.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl InformationType {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 30 |     fn identifier(&self) -> u8 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub(crate) fn decode(buf: &[u8]) -> Result<InformationType, KnxNetIpError> {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4868475f2e925e83b0a050f444962c62c00b1d2a713f48629c40a769f17dcfcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4868475f2e925e83b0a050f444962c62c00b1d2a713f48629c40a769f17dcfcb", kill_on_drop: false }`
[INFO] [stdout] 4868475f2e925e83b0a050f444962c62c00b1d2a713f48629c40a769f17dcfcb
