[INFO] fetching crate knx-ip-client 0.1.9...
[INFO] testing knx-ip-client-0.1.9 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate knx-ip-client 0.1.9 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate knx-ip-client 0.1.9
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate knx-ip-client 0.1.9
[INFO] tweaked toml for crates.io crate knx-ip-client 0.1.9 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate knx-ip-client 0.1.9 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate knx-ip-client 0.1.9 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2cc758fc31b10c6d2f709d7855eceb8cbdecf41ee031fe92a3ba85acc5d1b8f
[INFO] running `Command { std: "docker" "start" "-a" "c2cc758fc31b10c6d2f709d7855eceb8cbdecf41ee031fe92a3ba85acc5d1b8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2cc758fc31b10c6d2f709d7855eceb8cbdecf41ee031fe92a3ba85acc5d1b8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2cc758fc31b10c6d2f709d7855eceb8cbdecf41ee031fe92a3ba85acc5d1b8f", kill_on_drop: false }`
[INFO] [stdout] c2cc758fc31b10c6d2f709d7855eceb8cbdecf41ee031fe92a3ba85acc5d1b8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 993643544d02995d207a6e91438941eb057a231ab91e6f9eb93743f14c1c0878
[INFO] running `Command { std: "docker" "start" "-a" "993643544d02995d207a6e91438941eb057a231ab91e6f9eb93743f14c1c0878", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling parking_lot_core v0.9.6
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling tokio v1.24.2
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling encoding-index-japanese v1.20141219.5
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling encoding-index-korean v1.20141219.5
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling encoding-index-simpchinese v1.20141219.5
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[INFO] [stderr]    Compiling encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]    Compiling bytes v1.3.0
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling encoding v0.2.33
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling socket2 v0.4.7
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling mio v0.8.5
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling enum-primitive-derive v0.1.2
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling env_logger v0.9.3
[INFO] [stderr]    Compiling snafu-derive v0.7.4
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling snafu v0.7.4
[INFO] [stderr]    Compiling knx-ip-client v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::transport`
[INFO] [stdout]  --> src/transport/udp.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::transport;
[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 variable: `e`
[INFO] [stdout]   --> src/dp_types.rs:93:75
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let value = reader.read_i16::<BigEndian>().with_whatever_context(|e| "Unable to get first byte {e}")?;
[INFO] [stdout]    |                                                                           ^  ------------------------------ you might have meant to use string interpolation in this string literal
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: string interpolation only works in `format!` invocations
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let value = reader.read_i16::<BigEndian>().with_whatever_context(|e| format!("Unable to get first byte {e}"))?;
[INFO] [stdout]    |                                                                              ++++++++                              +
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let value = reader.read_i16::<BigEndian>().with_whatever_context(|_e| "Unable to get first byte {e}")?;
[INFO] [stdout]    |                                                                           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/dp_types.rs:333:75
[INFO] [stdout]     |
[INFO] [stdout] 333 |         let value = reader.read_u16::<BigEndian>().with_whatever_context(|e| "Unable to get 2 bytes {e}")?;
[INFO] [stdout]     |                                                                           ^  --------------------------- you might have meant to use string interpolation in this string literal
[INFO] [stdout]     |
[INFO] [stdout] help: string interpolation only works in `format!` invocations
[INFO] [stdout]     |
[INFO] [stdout] 333 |         let value = reader.read_u16::<BigEndian>().with_whatever_context(|e| format!("Unable to get 2 bytes {e}"))?;
[INFO] [stdout]     |                                                                              ++++++++                           +
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 333 |         let value = reader.read_u16::<BigEndian>().with_whatever_context(|_e| "Unable to get 2 bytes {e}")?;
[INFO] [stdout]     |                                                                           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/dp_types.rs:371:75
[INFO] [stdout]     |
[INFO] [stdout] 371 |         let value = reader.read_u32::<BigEndian>().with_whatever_context(|e| "Unable to get 4 bytes {e}")?;
[INFO] [stdout]     |                                                                           ^  --------------------------- you might have meant to use string interpolation in this string literal
[INFO] [stdout]     |
[INFO] [stdout] help: string interpolation only works in `format!` invocations
[INFO] [stdout]     |
[INFO] [stdout] 371 |         let value = reader.read_u32::<BigEndian>().with_whatever_context(|e| format!("Unable to get 4 bytes {e}"))?;
[INFO] [stdout]     |                                                                              ++++++++                           +
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 371 |         let value = reader.read_u32::<BigEndian>().with_whatever_context(|_e| "Unable to get 4 bytes {e}")?;
[INFO] [stdout]     |                                                                           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `header_size`
[INFO] [stdout]    --> src/packets/core.rs:479:13
[INFO] [stdout]     |
[INFO] [stdout] 479 |         let header_size = match packet_reader.read_u8() {
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_header_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_feature` is never used
[INFO] [stdout]    --> src/transport/udp.rs:250:18
[INFO] [stdout]     |
[INFO] [stdout] 106 | impl UdpTransport {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 250 |     pub async fn set_feature(&self, feature: KnxIpFeature, value: u8) -> Result<(), Whatever> {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_feature` is never used
[INFO] [stdout]    --> src/transport/udp_monitor.rs:202:18
[INFO] [stdout]     |
[INFO] [stdout]  61 | impl UdpMonitorTransport {
[INFO] [stdout]     | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 202 |     pub async fn set_feature(&self, feature: KnxIpFeature, value: u8) -> Result<(), Whatever> {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PdtKnxBit`, `PdtKnxFloat`, and `PdtKnxScaledValue`
[INFO] [stdout]  --> src/main.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 |     dp_types::{Pdt, PdtKnxB1U3, PdtKnxBit, PdtKnxFloat, PdtKnxScaledValue},
[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: `warn`
[INFO] [stdout]  --> src/main.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use log::{info, warn};
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ResultExt`
[INFO] [stdout]  --> src/main.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 | use snafu::{ResultExt, Whatever};
[INFO] [stdout]   |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.67s
[INFO] running `Command { std: "docker" "inspect" "993643544d02995d207a6e91438941eb057a231ab91e6f9eb93743f14c1c0878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "993643544d02995d207a6e91438941eb057a231ab91e6f9eb93743f14c1c0878", kill_on_drop: false }`
[INFO] [stdout] 993643544d02995d207a6e91438941eb057a231ab91e6f9eb93743f14c1c0878
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bc64341af02169ed811db3dd1c8efbb63bce9550528d14c64f8d87e93eb0030
[INFO] running `Command { std: "docker" "start" "-a" "8bc64341af02169ed811db3dd1c8efbb63bce9550528d14c64f8d87e93eb0030", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `crate::transport`
[INFO] [stdout]  --> src/transport/udp.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::transport;
[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 variable: `e`
[INFO] [stdout]   --> src/dp_types.rs:93:75
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let value = reader.read_i16::<BigEndian>().with_whatever_context(|e| "Unable to get first byte {e}")?;
[INFO] [stdout]    |                                                                           ^  ------------------------------ you might have meant to use string interpolation in this string literal
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: string interpolation only works in `format!` invocations
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let value = reader.read_i16::<BigEndian>().with_whatever_context(|e| format!("Unable to get first byte {e}"))?;
[INFO] [stdout]    |                                                                              ++++++++                              +
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let value = reader.read_i16::<BigEndian>().with_whatever_context(|_e| "Unable to get first byte {e}")?;
[INFO] [stdout]    |                                                                           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling knx-ip-client v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/dp_types.rs:333:75
[INFO] [stdout]     |
[INFO] [stdout] 333 |         let value = reader.read_u16::<BigEndian>().with_whatever_context(|e| "Unable to get 2 bytes {e}")?;
[INFO] [stdout]     |                                                                           ^  --------------------------- you might have meant to use string interpolation in this string literal
[INFO] [stdout]     |
[INFO] [stdout] help: string interpolation only works in `format!` invocations
[INFO] [stdout]     |
[INFO] [stdout] 333 |         let value = reader.read_u16::<BigEndian>().with_whatever_context(|e| format!("Unable to get 2 bytes {e}"))?;
[INFO] [stdout]     |                                                                              ++++++++                           +
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 333 |         let value = reader.read_u16::<BigEndian>().with_whatever_context(|_e| "Unable to get 2 bytes {e}")?;
[INFO] [stdout]     |                                                                           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/dp_types.rs:371:75
[INFO] [stdout]     |
[INFO] [stdout] 371 |         let value = reader.read_u32::<BigEndian>().with_whatever_context(|e| "Unable to get 4 bytes {e}")?;
[INFO] [stdout]     |                                                                           ^  --------------------------- you might have meant to use string interpolation in this string literal
[INFO] [stdout]     |
[INFO] [stdout] help: string interpolation only works in `format!` invocations
[INFO] [stdout]     |
[INFO] [stdout] 371 |         let value = reader.read_u32::<BigEndian>().with_whatever_context(|e| format!("Unable to get 4 bytes {e}"))?;
[INFO] [stdout]     |                                                                              ++++++++                           +
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 371 |         let value = reader.read_u32::<BigEndian>().with_whatever_context(|_e| "Unable to get 4 bytes {e}")?;
[INFO] [stdout]     |                                                                           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `header_size`
[INFO] [stdout]    --> src/packets/core.rs:479:13
[INFO] [stdout]     |
[INFO] [stdout] 479 |         let header_size = match packet_reader.read_u8() {
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_header_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_feature` is never used
[INFO] [stdout]    --> src/transport/udp.rs:250:18
[INFO] [stdout]     |
[INFO] [stdout] 106 | impl UdpTransport {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 250 |     pub async fn set_feature(&self, feature: KnxIpFeature, value: u8) -> Result<(), Whatever> {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_feature` is never used
[INFO] [stdout]    --> src/transport/udp_monitor.rs:202:18
[INFO] [stdout]     |
[INFO] [stdout]  61 | impl UdpMonitorTransport {
[INFO] [stdout]     | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 202 |     pub async fn set_feature(&self, feature: KnxIpFeature, value: u8) -> Result<(), Whatever> {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PdtKnxBit`, `PdtKnxFloat`, and `PdtKnxScaledValue`
[INFO] [stdout]  --> src/main.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 |     dp_types::{Pdt, PdtKnxB1U3, PdtKnxBit, PdtKnxFloat, PdtKnxScaledValue},
[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: `warn`
[INFO] [stdout]  --> src/main.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use log::{info, warn};
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ResultExt`
[INFO] [stdout]  --> src/main.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 | use snafu::{ResultExt, Whatever};
[INFO] [stdout]   |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::transport`
[INFO] [stdout]  --> src/transport/udp.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::transport;
[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 variable: `e`
[INFO] [stdout]   --> src/dp_types.rs:93:75
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let value = reader.read_i16::<BigEndian>().with_whatever_context(|e| "Unable to get first byte {e}")?;
[INFO] [stdout]    |                                                                           ^  ------------------------------ you might have meant to use string interpolation in this string literal
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: string interpolation only works in `format!` invocations
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let value = reader.read_i16::<BigEndian>().with_whatever_context(|e| format!("Unable to get first byte {e}"))?;
[INFO] [stdout]    |                                                                              ++++++++                              +
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let value = reader.read_i16::<BigEndian>().with_whatever_context(|_e| "Unable to get first byte {e}")?;
[INFO] [stdout]    |                                                                           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/dp_types.rs:333:75
[INFO] [stdout]     |
[INFO] [stdout] 333 |         let value = reader.read_u16::<BigEndian>().with_whatever_context(|e| "Unable to get 2 bytes {e}")?;
[INFO] [stdout]     |                                                                           ^  --------------------------- you might have meant to use string interpolation in this string literal
[INFO] [stdout]     |
[INFO] [stdout] help: string interpolation only works in `format!` invocations
[INFO] [stdout]     |
[INFO] [stdout] 333 |         let value = reader.read_u16::<BigEndian>().with_whatever_context(|e| format!("Unable to get 2 bytes {e}"))?;
[INFO] [stdout]     |                                                                              ++++++++                           +
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 333 |         let value = reader.read_u16::<BigEndian>().with_whatever_context(|_e| "Unable to get 2 bytes {e}")?;
[INFO] [stdout]     |                                                                           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/dp_types.rs:371:75
[INFO] [stdout]     |
[INFO] [stdout] 371 |         let value = reader.read_u32::<BigEndian>().with_whatever_context(|e| "Unable to get 4 bytes {e}")?;
[INFO] [stdout]     |                                                                           ^  --------------------------- you might have meant to use string interpolation in this string literal
[INFO] [stdout]     |
[INFO] [stdout] help: string interpolation only works in `format!` invocations
[INFO] [stdout]     |
[INFO] [stdout] 371 |         let value = reader.read_u32::<BigEndian>().with_whatever_context(|e| format!("Unable to get 4 bytes {e}"))?;
[INFO] [stdout]     |                                                                              ++++++++                           +
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 371 |         let value = reader.read_u32::<BigEndian>().with_whatever_context(|_e| "Unable to get 4 bytes {e}")?;
[INFO] [stdout]     |                                                                           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `header_size`
[INFO] [stdout]    --> src/packets/core.rs:479:13
[INFO] [stdout]     |
[INFO] [stdout] 479 |         let header_size = match packet_reader.read_u8() {
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_header_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_feature` is never used
[INFO] [stdout]    --> src/transport/udp.rs:250:18
[INFO] [stdout]     |
[INFO] [stdout] 106 | impl UdpTransport {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 250 |     pub async fn set_feature(&self, feature: KnxIpFeature, value: u8) -> Result<(), Whatever> {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_feature` is never used
[INFO] [stdout]    --> src/transport/udp_monitor.rs:202:18
[INFO] [stdout]     |
[INFO] [stdout]  61 | impl UdpMonitorTransport {
[INFO] [stdout]     | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 202 |     pub async fn set_feature(&self, feature: KnxIpFeature, value: u8) -> Result<(), Whatever> {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.89s
[INFO] running `Command { std: "docker" "inspect" "8bc64341af02169ed811db3dd1c8efbb63bce9550528d14c64f8d87e93eb0030", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bc64341af02169ed811db3dd1c8efbb63bce9550528d14c64f8d87e93eb0030", kill_on_drop: false }`
[INFO] [stdout] 8bc64341af02169ed811db3dd1c8efbb63bce9550528d14c64f8d87e93eb0030
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 30fac788d0960a051e639ca950a965713768f9a66d6039433804ce53627f4dfc
[INFO] running `Command { std: "docker" "start" "-a" "30fac788d0960a051e639ca950a965713768f9a66d6039433804ce53627f4dfc", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::transport`
[INFO] [stderr]  --> src/transport/udp.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::transport;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/dp_types.rs:93:75
[INFO] [stderr]    |
[INFO] [stderr] 93 |         let value = reader.read_i16::<BigEndian>().with_whatever_context(|e| "Unable to get first byte {e}")?;
[INFO] [stderr]    |                                                                           ^  ------------------------------ you might have meant to use string interpolation in this string literal
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: string interpolation only works in `format!` invocations
[INFO] [stderr]    |
[INFO] [stderr] 93 |         let value = reader.read_i16::<BigEndian>().with_whatever_context(|e| format!("Unable to get first byte {e}"))?;
[INFO] [stderr]    |                                                                              ++++++++                              +
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]    |
[INFO] [stderr] 93 |         let value = reader.read_i16::<BigEndian>().with_whatever_context(|_e| "Unable to get first byte {e}")?;
[INFO] [stderr]    |                                                                           +
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/dp_types.rs:333:75
[INFO] [stderr]     |
[INFO] [stderr] 333 |         let value = reader.read_u16::<BigEndian>().with_whatever_context(|e| "Unable to get 2 bytes {e}")?;
[INFO] [stderr]     |                                                                           ^  --------------------------- you might have meant to use string interpolation in this string literal
[INFO] [stderr]     |
[INFO] [stderr] help: string interpolation only works in `format!` invocations
[INFO] [stderr]     |
[INFO] [stderr] 333 |         let value = reader.read_u16::<BigEndian>().with_whatever_context(|e| format!("Unable to get 2 bytes {e}"))?;
[INFO] [stderr]     |                                                                              ++++++++                           +
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]     |
[INFO] [stderr] 333 |         let value = reader.read_u16::<BigEndian>().with_whatever_context(|_e| "Unable to get 2 bytes {e}")?;
[INFO] [stderr]     |                                                                           +
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/dp_types.rs:371:75
[INFO] [stderr]     |
[INFO] [stderr] 371 |         let value = reader.read_u32::<BigEndian>().with_whatever_context(|e| "Unable to get 4 bytes {e}")?;
[INFO] [stderr]     |                                                                           ^  --------------------------- you might have meant to use string interpolation in this string literal
[INFO] [stderr]     |
[INFO] [stderr] help: string interpolation only works in `format!` invocations
[INFO] [stderr]     |
[INFO] [stderr] 371 |         let value = reader.read_u32::<BigEndian>().with_whatever_context(|e| format!("Unable to get 4 bytes {e}"))?;
[INFO] [stderr]     |                                                                              ++++++++                           +
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]     |
[INFO] [stderr] 371 |         let value = reader.read_u32::<BigEndian>().with_whatever_context(|_e| "Unable to get 4 bytes {e}")?;
[INFO] [stderr]     |                                                                           +
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `header_size`
[INFO] [stderr]    --> src/packets/core.rs:479:13
[INFO] [stderr]     |
[INFO] [stderr] 479 |         let header_size = match packet_reader.read_u8() {
[INFO] [stderr]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_header_size`
[INFO] [stderr] 
[INFO] [stderr] warning: method `set_feature` is never used
[INFO] [stderr]    --> src/transport/udp.rs:250:18
[INFO] [stderr]     |
[INFO] [stderr] 106 | impl UdpTransport {
[INFO] [stderr]     | ----------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 250 |     pub async fn set_feature(&self, feature: KnxIpFeature, value: u8) -> Result<(), Whatever> {
[INFO] [stderr]     |                  ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `set_feature` is never used
[INFO] [stderr]    --> src/transport/udp_monitor.rs:202:18
[INFO] [stderr]     |
[INFO] [stderr]  61 | impl UdpMonitorTransport {
[INFO] [stderr]     | ------------------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 202 |     pub async fn set_feature(&self, feature: KnxIpFeature, value: u8) -> Result<(), Whatever> {
[INFO] [stderr]     |                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `knx-ip-client` (lib) generated 7 warnings (run `cargo fix --lib -p knx-ip-client` to apply 5 suggestions)
[INFO] [stderr] warning: `knx-ip-client` (lib test) generated 7 warnings (7 duplicates)
[INFO] [stderr] warning: unused imports: `PdtKnxBit`, `PdtKnxFloat`, and `PdtKnxScaledValue`
[INFO] [stderr]  --> src/main.rs:2:33
[INFO] [stderr]   |
[INFO] [stderr] 2 |     dp_types::{Pdt, PdtKnxB1U3, PdtKnxBit, PdtKnxFloat, PdtKnxScaledValue},
[INFO] [stderr]   |                                 ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `warn`
[INFO] [stderr]  --> src/main.rs:6:17
[INFO] [stderr]   |
[INFO] [stderr] 6 | use log::{info, warn};
[INFO] [stderr]   |                 ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ResultExt`
[INFO] [stderr]  --> src/main.rs:7:13
[INFO] [stderr]   |
[INFO] [stderr] 7 | use snafu::{ResultExt, Whatever};
[INFO] [stderr]   |             ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `knx-ip-client` (bin "knx-ip-client" test) generated 3 warnings (run `cargo fix --bin "knx-ip-client" -p knx-ip-client --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/knx_ip_client-793dd9a46b422824)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test dp_types::tests::conversion ... ok
[INFO] [stdout] test packets::addresses::tests::parse_group_address_from_u8 ... ok
[INFO] [stdout] test packets::apdu::tests::test_group_read ... ok
[INFO] [stdout] test packets::core::tests::parse_search_request ... ok
[INFO] [stdout] test packets::core::tests::parse_search_response ... ok
[INFO] [stdout] test packets::addresses::tests::parse_group_address ... ok
[INFO] [stdout] test packets::emi::test::bit_update ... ok
[INFO] [stdout] test packets::addresses::tests::parse_individual_address ... ok
[INFO] [stdout] test transport::udp::tests::test_connect ... ok
[INFO] [stdout] test transport::udp::tests::test_get_connectionstate has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "30fac788d0960a051e639ca950a965713768f9a66d6039433804ce53627f4dfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30fac788d0960a051e639ca950a965713768f9a66d6039433804ce53627f4dfc", kill_on_drop: false }`
[INFO] [stdout] 30fac788d0960a051e639ca950a965713768f9a66d6039433804ce53627f4dfc
