[INFO] fetching crate zigbee-cluster-library 0.1.0-alpha.3... [INFO] testing zigbee-cluster-library-0.1.0-alpha.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate zigbee-cluster-library 0.1.0-alpha.3 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate zigbee-cluster-library 0.1.0-alpha.3 [INFO] finished tweaking crates.io crate zigbee-cluster-library 0.1.0-alpha.3 [INFO] tweaked toml for crates.io crate zigbee-cluster-library 0.1.0-alpha.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate zigbee-cluster-library 0.1.0-alpha.3 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate zigbee-cluster-library 0.1.0-alpha.3 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1183a8711209be0568a268a4b0f57e0d5bfcfff8bfd0bea460c6e23dd9d17a4a [INFO] running `Command { std: "docker" "start" "-a" "1183a8711209be0568a268a4b0f57e0d5bfcfff8bfd0bea460c6e23dd9d17a4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1183a8711209be0568a268a4b0f57e0d5bfcfff8bfd0bea460c6e23dd9d17a4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1183a8711209be0568a268a4b0f57e0d5bfcfff8bfd0bea460c6e23dd9d17a4a", kill_on_drop: false }` [INFO] [stdout] 1183a8711209be0568a268a4b0f57e0d5bfcfff8bfd0bea460c6e23dd9d17a4a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6eaa7b78351444c0582a33399bbe7598d7c44073ea367bdc5d7584e507a05c46 [INFO] running `Command { std: "docker" "start" "-a" "6eaa7b78351444c0582a33399bbe7598d7c44073ea367bdc5d7584e507a05c46", kill_on_drop: false }` [INFO] [stderr] Compiling rustversion v1.0.21 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling byte v0.2.7 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling hash32 v0.3.1 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling strum_macros v0.27.1 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling strum v0.27.1 [INFO] [stderr] Compiling zigbee v0.1.0-alpha.3 [INFO] [stderr] Compiling zigbee-cluster-library v0.1.0-alpha.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable `pub` item [INFO] [stdout] --> src/common/types/mod.rs:40:1 [INFO] [stdout] | [INFO] [stdout] 40 | pub struct MacCapabilityFlagsField(u8); [INFO] [stdout] | ---^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: consider restricting its visibility: `pub(crate)` [INFO] [stdout] | [INFO] [stdout] = help: or consider exporting it for use by other crates [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | unreachable_pub, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable `pub` item [INFO] [stdout] --> src/common/types/mod.rs:45:1 [INFO] [stdout] | [INFO] [stdout] 45 | pub enum MacCapability { [INFO] [stdout] | ---^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: consider restricting its visibility: `pub(crate)` [INFO] [stdout] | [INFO] [stdout] = help: or consider exporting it for use by other crates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable `pub` item [INFO] [stdout] --> src/common/types/mod.rs:92:1 [INFO] [stdout] | [INFO] [stdout] 92 | pub struct ServerMaskField(u16); [INFO] [stdout] | ---^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: consider restricting its visibility: `pub(crate)` [INFO] [stdout] | [INFO] [stdout] = help: or consider exporting it for use by other crates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable `pub` item [INFO] [stdout] --> src/common/types/mod.rs:96:1 [INFO] [stdout] | [INFO] [stdout] 96 | pub enum ServerMaskBit { [INFO] [stdout] | ---^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: consider restricting its visibility: `pub(crate)` [INFO] [stdout] | [INFO] [stdout] = help: or consider exporting it for use by other crates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a macro [INFO] [stdout] --> src/header/command_identifier.rs:118:1 [INFO] [stdout] | [INFO] [stdout] 118 | macro_rules! test_branches_command_identifier { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | missing_docs, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.48s [INFO] running `Command { std: "docker" "inspect" "6eaa7b78351444c0582a33399bbe7598d7c44073ea367bdc5d7584e507a05c46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6eaa7b78351444c0582a33399bbe7598d7c44073ea367bdc5d7584e507a05c46", kill_on_drop: false }` [INFO] [stdout] 6eaa7b78351444c0582a33399bbe7598d7c44073ea367bdc5d7584e507a05c46 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 846933a266cd1b8610883d50b603ab469a23f961877802c2dd7f76cb4c063d4c [INFO] running `Command { std: "docker" "start" "-a" "846933a266cd1b8610883d50b603ab469a23f961877802c2dd7f76cb4c063d4c", kill_on_drop: false }` [INFO] [stdout] warning: unreachable `pub` item [INFO] [stdout] --> src/common/types/mod.rs:40:1 [INFO] [stdout] | [INFO] [stdout] 40 | pub struct MacCapabilityFlagsField(u8); [INFO] [stdout] | ---^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: consider restricting its visibility: `pub(crate)` [INFO] [stdout] | [INFO] [stdout] = help: or consider exporting it for use by other crates [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | unreachable_pub, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable `pub` item [INFO] [stdout] --> src/common/types/mod.rs:45:1 [INFO] [stdout] | [INFO] [stdout] 45 | pub enum MacCapability { [INFO] [stdout] | ---^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: consider restricting its visibility: `pub(crate)` [INFO] [stdout] | [INFO] [stdout] = help: or consider exporting it for use by other crates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable `pub` item [INFO] [stdout] --> src/common/types/mod.rs:92:1 [INFO] [stdout] | [INFO] [stdout] 92 | pub struct ServerMaskField(u16); [INFO] [stdout] | ---^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: consider restricting its visibility: `pub(crate)` [INFO] [stdout] | [INFO] [stdout] = help: or consider exporting it for use by other crates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable `pub` item [INFO] [stdout] --> src/common/types/mod.rs:96:1 [INFO] [stdout] | [INFO] [stdout] 96 | pub enum ServerMaskBit { [INFO] [stdout] | ---^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: consider restricting its visibility: `pub(crate)` [INFO] [stdout] | [INFO] [stdout] = help: or consider exporting it for use by other crates [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling zigbee-cluster-library v0.1.0-alpha.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: missing documentation for a macro [INFO] [stdout] --> src/header/command_identifier.rs:118:1 [INFO] [stdout] | [INFO] [stdout] 118 | macro_rules! test_branches_command_identifier { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | missing_docs, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> src/common/data_types.rs:531:20 [INFO] [stdout] | [INFO] [stdout] 531 | let (data, len) = ZclDataType::try_read(input, 0xF0).unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable `pub` item [INFO] [stdout] --> src/common/types/mod.rs:40:1 [INFO] [stdout] | [INFO] [stdout] 40 | pub struct MacCapabilityFlagsField(u8); [INFO] [stdout] | ---^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: consider restricting its visibility: `pub(crate)` [INFO] [stdout] | [INFO] [stdout] = help: or consider exporting it for use by other crates [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | unreachable_pub, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable `pub` item [INFO] [stdout] --> src/common/types/mod.rs:45:1 [INFO] [stdout] | [INFO] [stdout] 45 | pub enum MacCapability { [INFO] [stdout] | ---^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: consider restricting its visibility: `pub(crate)` [INFO] [stdout] | [INFO] [stdout] = help: or consider exporting it for use by other crates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable `pub` item [INFO] [stdout] --> src/common/types/mod.rs:92:1 [INFO] [stdout] | [INFO] [stdout] 92 | pub struct ServerMaskField(u16); [INFO] [stdout] | ---^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: consider restricting its visibility: `pub(crate)` [INFO] [stdout] | [INFO] [stdout] = help: or consider exporting it for use by other crates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable `pub` item [INFO] [stdout] --> src/common/types/mod.rs:96:1 [INFO] [stdout] | [INFO] [stdout] 96 | pub enum ServerMaskBit { [INFO] [stdout] | ---^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: consider restricting its visibility: `pub(crate)` [INFO] [stdout] | [INFO] [stdout] = help: or consider exporting it for use by other crates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a macro [INFO] [stdout] --> src/header/command_identifier.rs:118:1 [INFO] [stdout] | [INFO] [stdout] 118 | macro_rules! test_branches_command_identifier { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | missing_docs, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s [INFO] running `Command { std: "docker" "inspect" "846933a266cd1b8610883d50b603ab469a23f961877802c2dd7f76cb4c063d4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "846933a266cd1b8610883d50b603ab469a23f961877802c2dd7f76cb4c063d4c", kill_on_drop: false }` [INFO] [stdout] 846933a266cd1b8610883d50b603ab469a23f961877802c2dd7f76cb4c063d4c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2ec7df62f3acf95757cade812215a8e880cb779b1e1df74369ca9583a2130c13 [INFO] running `Command { std: "docker" "start" "-a" "2ec7df62f3acf95757cade812215a8e880cb779b1e1df74369ca9583a2130c13", kill_on_drop: false }` [INFO] [stderr] warning: unreachable `pub` item [INFO] [stderr] --> src/common/types/mod.rs:40:1 [INFO] [stderr] | [INFO] [stderr] 40 | pub struct MacCapabilityFlagsField(u8); [INFO] [stderr] | ---^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: consider restricting its visibility: `pub(crate)` [INFO] [stderr] | [INFO] [stderr] = help: or consider exporting it for use by other crates [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | unreachable_pub, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable `pub` item [INFO] [stderr] --> src/common/types/mod.rs:45:1 [INFO] [stderr] | [INFO] [stderr] 45 | pub enum MacCapability { [INFO] [stderr] | ---^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: consider restricting its visibility: `pub(crate)` [INFO] [stderr] | [INFO] [stderr] = help: or consider exporting it for use by other crates [INFO] [stderr] [INFO] [stderr] warning: unreachable `pub` item [INFO] [stderr] --> src/common/types/mod.rs:92:1 [INFO] [stderr] | [INFO] [stderr] 92 | pub struct ServerMaskField(u16); [INFO] [stderr] | ---^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: consider restricting its visibility: `pub(crate)` [INFO] [stderr] | [INFO] [stderr] = help: or consider exporting it for use by other crates [INFO] [stderr] [INFO] [stderr] warning: unreachable `pub` item [INFO] [stderr] --> src/common/types/mod.rs:96:1 [INFO] [stderr] | [INFO] [stderr] 96 | pub enum ServerMaskBit { [INFO] [stderr] | ---^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: consider restricting its visibility: `pub(crate)` [INFO] [stderr] | [INFO] [stderr] = help: or consider exporting it for use by other crates [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a macro [INFO] [stderr] --> src/header/command_identifier.rs:118:1 [INFO] [stderr] | [INFO] [stderr] 118 | macro_rules! test_branches_command_identifier { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | missing_docs, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `len` [INFO] [stderr] --> src/common/data_types.rs:531:20 [INFO] [stderr] | [INFO] [stderr] 531 | let (data, len) = ZclDataType::try_read(input, 0xF0).unwrap(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `zigbee-cluster-library` (lib) generated 5 warnings (run `cargo fix --lib -p zigbee-cluster-library` to apply 4 suggestions) [INFO] [stderr] warning: `zigbee-cluster-library` (lib test) generated 6 warnings (5 duplicates) (run `cargo fix --lib -p zigbee-cluster-library --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zigbee_cluster_library-0fd1e0a9fde3d615) [INFO] [stdout] [INFO] [stdout] running 44 tests [INFO] [stdout] test common::data_types::tests::parse_bool ... ok [INFO] [stdout] test common::data_types::tests::parse_data ... ok [INFO] [stdout] test common::data_types::tests::parse_float ... ok [INFO] [stdout] test common::data_types::tests::parse_identifier ... ok [INFO] [stdout] test common::data_types::tests::parse_enum ... ok [INFO] [stdout] test common::data_types::tests::parse_misc ... ok [INFO] [stdout] test common::data_types::tests::parse_nodata ... ok [INFO] [stdout] test common::data_types::tests::parse_time ... ok [INFO] [stdout] test common::types::tests::creating_mac_capabilites_should_succeed ... ok [INFO] [stdout] test common::types::tests::creating_server_mask_field_should_succeed ... ok [INFO] [stdout] test common::types::tests::reading_mac_capabilites_should_succeed ... ok [INFO] [stdout] test common::types::tests::reading_server_mask_field_should_succeed ... ok [INFO] [stdout] test frame::tests::cluster_specific_command ... ok [INFO] [stdout] test frame::tests::parse_attribute_report_payload ... ok [INFO] [stdout] test frame::tests::zcl_general_command ... ok [INFO] [stdout] test header::command_identifier::tests::cmd_ident_configure_reporting ... ok [INFO] [stdout] test header::command_identifier::tests::cmd_ident_configure_reporting_response ... ok [INFO] [stdout] test header::command_identifier::tests::cmd_ident_default_response ... ok [INFO] [stdout] test header::command_identifier::tests::cmd_ident_discover_attributes ... ok [INFO] [stdout] test header::command_identifier::tests::cmd_ident_discover_attributes_response ... ok [INFO] [stdout] test header::command_identifier::tests::cmd_ident_discover_commands_received ... ok [INFO] [stdout] test header::command_identifier::tests::cmd_ident_discoverattributesextended ... ok [INFO] [stdout] test header::command_identifier::tests::cmd_ident_discoverattributesextendedresponse ... ok [INFO] [stdout] test header::command_identifier::tests::cmd_ident_discovercommandsgenerated ... ok [INFO] [stdout] test header::command_identifier::tests::cmd_ident_discovercommandsgeneratedresponse ... ok [INFO] [stdout] test header::command_identifier::tests::cmd_ident_discovercommandsreceivedresponse ... ok [INFO] [stdout] test header::command_identifier::tests::cmd_ident_read_attributes_response ... ok [INFO] [stdout] test header::command_identifier::tests::cmd_ident_read_attributes ... ok [INFO] [stdout] test header::command_identifier::tests::cmd_ident_read_reporting_configuration ... ok [INFO] [stdout] test header::command_identifier::tests::cmd_ident_write_attributes ... ok [INFO] [stdout] test header::command_identifier::tests::cmd_ident_read_reporting_configuration_response ... ok [INFO] [stdout] test header::command_identifier::tests::cmd_ident_write_attributes_structured_response ... ok [INFO] [stdout] test header::command_identifier::tests::cmd_ident_write_attributes_no_response ... ok [INFO] [stdout] test header::frame_control::tests::frame_control_with_direction_server_to_client ... ok [INFO] [stdout] test header::command_identifier::tests::cmd_ident_read_attributes_structured ... ok [INFO] [stdout] test header::frame_control::tests::frame_control_with_local_command ... ok [INFO] [stdout] test header::frame_control::tests::frame_control_with_manufacturer_specific_flag ... ok [INFO] [stdout] test header::frame_control::tests::unpack_frame_control ... ok [INFO] [stdout] test header::tests::unpack_header_with_manufacturer_code ... ok [INFO] [stdout] test header::command_identifier::tests::cmd_ident_report_attributes ... ok [INFO] [stdout] test header::tests::unpack_header_without_manufacturer_code ... ok [INFO] [stdout] test header::command_identifier::tests::cmd_ident_write_attributes_structured ... ok [INFO] [stdout] test header::command_identifier::tests::cmd_ident_write_attributes_undivided ... ok [INFO] [stdout] test header::command_identifier::tests::cmd_ident_write_attributes_response ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests zigbee_cluster_library [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2ec7df62f3acf95757cade812215a8e880cb779b1e1df74369ca9583a2130c13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ec7df62f3acf95757cade812215a8e880cb779b1e1df74369ca9583a2130c13", kill_on_drop: false }` [INFO] [stdout] 2ec7df62f3acf95757cade812215a8e880cb779b1e1df74369ca9583a2130c13