[INFO] fetching crate knx-ip-client 0.1.8...
[INFO] testing knx-ip-client-0.1.8 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate knx-ip-client 0.1.8 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate knx-ip-client 0.1.8 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate knx-ip-client 0.1.8
[INFO] finished tweaking crates.io crate knx-ip-client 0.1.8
[INFO] tweaked toml for crates.io crate knx-ip-client 0.1.8 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate knx-ip-client 0.1.8 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded enum-primitive-derive v0.1.2
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[INFO] [stderr]   Downloaded snafu v0.7.4
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[INFO] running `Command { std: "docker" "start" "-a" "5b7e4c27b3b616cf4bd3099d317d91b993d00a69be7759e2bf9e3243a3316a9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b7e4c27b3b616cf4bd3099d317d91b993d00a69be7759e2bf9e3243a3316a9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b7e4c27b3b616cf4bd3099d317d91b993d00a69be7759e2bf9e3243a3316a9d", kill_on_drop: false }`
[INFO] [stdout] 5b7e4c27b3b616cf4bd3099d317d91b993d00a69be7759e2bf9e3243a3316a9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2393fcd4aa5cd4d3ca323d96afaa146ebef285d366ef97dbb28993d22a7eb0d
[INFO] running `Command { std: "docker" "start" "-a" "f2393fcd4aa5cd4d3ca323d96afaa146ebef285d366ef97dbb28993d22a7eb0d", kill_on_drop: false }`
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[INFO] [stderr]    Compiling snafu-derive v0.7.4
[INFO] [stderr]    Compiling tokio-macros v1.8.2
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[INFO] [stderr]    Compiling snafu v0.7.4
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling knx-ip-client v0.1.8 (/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)]` 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]    |                                                                           unused variable
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` 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_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]     |                                                                           unused variable
[INFO] [stdout]     |
[INFO] [stdout] help: string interpolation only works in `format!` invocations
[INFO] [stdout]     |
[INFO] [stdout] 333 |         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] 333 |         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)]` 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: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PdtKnxBit`, `PdtKnxFloat`, `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)]` 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: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.70s
[INFO] running `Command { std: "docker" "inspect" "f2393fcd4aa5cd4d3ca323d96afaa146ebef285d366ef97dbb28993d22a7eb0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2393fcd4aa5cd4d3ca323d96afaa146ebef285d366ef97dbb28993d22a7eb0d", kill_on_drop: false }`
[INFO] [stdout] f2393fcd4aa5cd4d3ca323d96afaa146ebef285d366ef97dbb28993d22a7eb0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cd2c2ed95df961b0de695f647cad71cc6c5c73736e187719d691f8f3920602d
[INFO] running `Command { std: "docker" "start" "-a" "4cd2c2ed95df961b0de695f647cad71cc6c5c73736e187719d691f8f3920602d", kill_on_drop: false }`
[INFO] [stderr]    Compiling knx-ip-client v0.1.8 (/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)]` 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]    |                                                                           unused variable
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` 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_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]     |                                                                           unused variable
[INFO] [stdout]     |
[INFO] [stdout] help: string interpolation only works in `format!` invocations
[INFO] [stdout]     |
[INFO] [stdout] 333 |         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] 333 |         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)]` 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: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PdtKnxBit`, `PdtKnxFloat`, `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)]` 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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[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]    |                                                                           unused variable
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` 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_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]     |                                                                           unused variable
[INFO] [stdout]     |
[INFO] [stdout] help: string interpolation only works in `format!` invocations
[INFO] [stdout]     |
[INFO] [stdout] 333 |         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] 333 |         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)]` 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: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.73s
[INFO] running `Command { std: "docker" "inspect" "4cd2c2ed95df961b0de695f647cad71cc6c5c73736e187719d691f8f3920602d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cd2c2ed95df961b0de695f647cad71cc6c5c73736e187719d691f8f3920602d", kill_on_drop: false }`
[INFO] [stdout] 4cd2c2ed95df961b0de695f647cad71cc6c5c73736e187719d691f8f3920602d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e745ac24c7a64bbb32b6e480e871c84070e52a8424e1b36359d125b5172afba
[INFO] running `Command { std: "docker" "start" "-a" "2e745ac24c7a64bbb32b6e480e871c84070e52a8424e1b36359d125b5172afba", 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)]` 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]    |                                                                           unused variable
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` 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_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]     |                                                                           unused variable
[INFO] [stderr]     |
[INFO] [stderr] help: string interpolation only works in `format!` invocations
[INFO] [stderr]     |
[INFO] [stderr] 333 |         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] 333 |         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)]` 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 6 warnings (run `cargo fix --lib -p knx-ip-client` to apply 3 suggestions)
[INFO] [stderr] warning: unused imports: `PdtKnxBit`, `PdtKnxFloat`, `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)]` 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" --tests` to apply 3 suggestions)
[INFO] [stderr] warning: `knx-ip-client` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/knx_ip_client-6d36f2e7e1e29eed)
[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::addresses::tests::parse_individual_address ... ok
[INFO] [stdout] test packets::core::tests::parse_search_response ... ok
[INFO] [stdout] test packets::emi::test::bit_update ... ok
[INFO] [stdout] test packets::addresses::tests::parse_group_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" "2e745ac24c7a64bbb32b6e480e871c84070e52a8424e1b36359d125b5172afba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e745ac24c7a64bbb32b6e480e871c84070e52a8424e1b36359d125b5172afba", kill_on_drop: false }`
[INFO] [stdout] 2e745ac24c7a64bbb32b6e480e871c84070e52a8424e1b36359d125b5172afba
[INFO] testing knx-ip-client-0.1.8 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate knx-ip-client 0.1.8 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate knx-ip-client 0.1.8 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate knx-ip-client 0.1.8
[INFO] finished tweaking crates.io crate knx-ip-client 0.1.8
[INFO] tweaked toml for crates.io crate knx-ip-client 0.1.8 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate knx-ip-client 0.1.8 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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_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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b55e8d0300feb9e369b81ec6a4b023d44802c0493f89dc5a2b76b29f853e71d5
[INFO] running `Command { std: "docker" "start" "-a" "b55e8d0300feb9e369b81ec6a4b023d44802c0493f89dc5a2b76b29f853e71d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b55e8d0300feb9e369b81ec6a4b023d44802c0493f89dc5a2b76b29f853e71d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b55e8d0300feb9e369b81ec6a4b023d44802c0493f89dc5a2b76b29f853e71d5", kill_on_drop: false }`
[INFO] [stdout] b55e8d0300feb9e369b81ec6a4b023d44802c0493f89dc5a2b76b29f853e71d5
[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=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab23fe10f2b5866f3f54b19f0609a4f12f1c0032eb359bd385de7e81c601ec2a
[INFO] running `Command { std: "docker" "start" "-a" "ab23fe10f2b5866f3f54b19f0609a4f12f1c0032eb359bd385de7e81c601ec2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling parking_lot_core v0.9.6
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling tokio v1.24.2
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling mio v0.8.5
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling socket2 v0.4.7
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling encoding-index-korean v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-japanese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]    Compiling bytes v1.3.0
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling encoding v0.2.33
[INFO] [stderr]    Compiling enum-primitive-derive v0.1.2
[INFO] [stderr]    Compiling env_logger v0.9.3
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[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 v0.1.8 (/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)]` 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]    |                                                                           unused variable
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` 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_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]     |                                                                           unused variable
[INFO] [stdout]     |
[INFO] [stdout] help: string interpolation only works in `format!` invocations
[INFO] [stdout]     |
[INFO] [stdout] 333 |         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] 333 |         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)]` 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: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PdtKnxBit`, `PdtKnxFloat`, `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)]` 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: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.94s
[INFO] running `Command { std: "docker" "inspect" "ab23fe10f2b5866f3f54b19f0609a4f12f1c0032eb359bd385de7e81c601ec2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab23fe10f2b5866f3f54b19f0609a4f12f1c0032eb359bd385de7e81c601ec2a", kill_on_drop: false }`
[INFO] [stdout] ab23fe10f2b5866f3f54b19f0609a4f12f1c0032eb359bd385de7e81c601ec2a
[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=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc0804caf88e7cc392ac76856b9cf4426fb96e87fcc490e8d348533a1ee42c6a
[INFO] running `Command { std: "docker" "start" "-a" "fc0804caf88e7cc392ac76856b9cf4426fb96e87fcc490e8d348533a1ee42c6a", 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)]` 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]    |                                                                           unused variable
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` 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 v0.1.8 (/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_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]     |                                                                           unused variable
[INFO] [stdout]     |
[INFO] [stdout] help: string interpolation only works in `format!` invocations
[INFO] [stdout]     |
[INFO] [stdout] 333 |         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] 333 |         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)]` 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: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PdtKnxBit`, `PdtKnxFloat`, `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)]` 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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[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]    |                                                                           unused variable
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` 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_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]     |                                                                           unused variable
[INFO] [stdout]     |
[INFO] [stdout] help: string interpolation only works in `format!` invocations
[INFO] [stdout]     |
[INFO] [stdout] 333 |         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] 333 |         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)]` 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: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.62s
[INFO] running `Command { std: "docker" "inspect" "fc0804caf88e7cc392ac76856b9cf4426fb96e87fcc490e8d348533a1ee42c6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc0804caf88e7cc392ac76856b9cf4426fb96e87fcc490e8d348533a1ee42c6a", kill_on_drop: false }`
[INFO] [stdout] fc0804caf88e7cc392ac76856b9cf4426fb96e87fcc490e8d348533a1ee42c6a
[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=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5aa9b790918354b7314a11f610e98ed624897f072648dfc8eabf775c88f0c401
[INFO] running `Command { std: "docker" "start" "-a" "5aa9b790918354b7314a11f610e98ed624897f072648dfc8eabf775c88f0c401", 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)]` 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]    |                                                                           unused variable
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` 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_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]     |                                                                           unused variable
[INFO] [stderr]     |
[INFO] [stderr] help: string interpolation only works in `format!` invocations
[INFO] [stderr]     |
[INFO] [stderr] 333 |         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] 333 |         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)]` 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 6 warnings (run `cargo fix --lib -p knx-ip-client` to apply 3 suggestions)
[INFO] [stderr] warning: `knx-ip-client` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr] warning: unused imports: `PdtKnxBit`, `PdtKnxFloat`, `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)]` 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" --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/knx_ip_client-6d36f2e7e1e29eed)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test packets::addresses::tests::parse_group_address_from_u8 ... ok
[INFO] [stdout] test packets::addresses::tests::parse_individual_address ... ok
[INFO] [stdout] test packets::core::tests::parse_search_response ... ok
[INFO] [stdout] test packets::addresses::tests::parse_group_address ... ok
[INFO] [stdout] test dp_types::tests::conversion ... ok
[INFO] [stdout] test packets::apdu::tests::test_group_read ... ok
[INFO] [stdout] test packets::core::tests::parse_search_request ... ok
[INFO] [stdout] test transport::udp::tests::test_connect ... ok
[INFO] [stdout] test packets::emi::test::bit_update ... FAILED
[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" "5aa9b790918354b7314a11f610e98ed624897f072648dfc8eabf775c88f0c401", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aa9b790918354b7314a11f610e98ed624897f072648dfc8eabf775c88f0c401", kill_on_drop: false }`
[INFO] [stdout] 5aa9b790918354b7314a11f610e98ed624897f072648dfc8eabf775c88f0c401
