[INFO] fetching crate bacnet-rs 0.2.1... [INFO] checking bacnet-rs-0.2.1 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate bacnet-rs 0.2.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate bacnet-rs 0.2.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate bacnet-rs 0.2.1 [INFO] tweaked toml for crates.io crate bacnet-rs 0.2.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate bacnet-rs 0.2.1 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate bacnet-rs 0.2.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a77d1a9d63014a8a4bbc1d693de67a9680309a785835e302e473090e3d9cf838 [INFO] running `Command { std: "docker" "start" "-a" "a77d1a9d63014a8a4bbc1d693de67a9680309a785835e302e473090e3d9cf838", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a77d1a9d63014a8a4bbc1d693de67a9680309a785835e302e473090e3d9cf838", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a77d1a9d63014a8a4bbc1d693de67a9680309a785835e302e473090e3d9cf838", kill_on_drop: false }` [INFO] [stdout] a77d1a9d63014a8a4bbc1d693de67a9680309a785835e302e473090e3d9cf838 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4bce699623f9205e53572a692608c17a7b9daf5714f313ce3cb5ebbf1bda3ef8 [INFO] running `Command { std: "docker" "start" "-a" "4bce699623f9205e53572a692608c17a7b9daf5714f313ce3cb5ebbf1bda3ef8", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Checking socket2 v0.5.10 [INFO] [stderr] Checking rustix v1.0.7 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Checking half v2.6.0 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking clap_builder v4.5.40 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking crc-catalog v2.4.0 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking if-addrs v0.13.4 [INFO] [stderr] Checking crc v3.3.0 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking bit-set v0.8.0 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking rand_xorshift v0.4.0 [INFO] [stderr] Checking rand v0.9.1 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking tempfile v3.20.0 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking proptest v1.7.0 [INFO] [stderr] Checking clap v4.5.40 [INFO] [stderr] Checking ctrlc v3.4.7 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Checking tokio v1.45.1 [INFO] [stderr] Checking async-stream v0.3.6 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking tokio-test v0.4.4 [INFO] [stderr] Checking bacnet-rs v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stdout] warning: unused imports: `ObjectIdentifier` and `ReadPropertyRequest` [INFO] [stdout] --> examples/networking/routed_device_discovery.rs:7:41 [INFO] [stdout] | [INFO] [stdout] 7 | service::{WhoIsRequest, IAmRequest, ReadPropertyRequest, ReadPropertyResponse}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | object::{ObjectIdentifier, ObjectType, PropertyIdentifier}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CommunicationStats` and `DeviceStats` [INFO] [stdout] --> examples/utilities/util_demo.rs:9:18 [INFO] [stdout] | [INFO] [stdout] 9 | statistics::{CommunicationStats, StatsCollector, DeviceStats}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `vendor_id` and `max_apdu_length` are never read [INFO] [stdout] --> examples/objects/device_objects.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 21 | struct DiscoveredDevice { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 25 | vendor_id: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 26 | max_apdu_length: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DiscoveredDevice` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ObjectInfo` is never constructed [INFO] [stdout] --> examples/objects/device_objects.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | struct ObjectInfo { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> examples/objects/device_objects.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 40 | impl ObjectInfo { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] 41 | fn new(object_identifier: ObjectIdentifier) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `discover_device_id` is never used [INFO] [stdout] --> examples/objects/device_objects.rs:565:4 [INFO] [stdout] | [INFO] [stdout] 565 | fn discover_device_id(socket: &UdpSocket, target_addr: SocketAddr) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_iam_response` is never used [INFO] [stdout] --> examples/objects/device_objects.rs:628:4 [INFO] [stdout] | [INFO] [stdout] 628 | fn process_iam_response(data: &[u8]) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_device_object_list` is never used [INFO] [stdout] --> examples/objects/device_objects.rs:678:4 [INFO] [stdout] | [INFO] [stdout] 678 | fn read_device_object_list(socket: &UdpSocket, target_addr: SocketAddr, device_id: u32) -> Result, Box examples/objects/device_objects.rs:707:4 [INFO] [stdout] | [INFO] [stdout] 707 | fn read_objects_properties(socket: &UdpSocket, target_addr: SocketAddr, objects: &[ObjectIdentifier]) -> Result, Box examples/objects/device_objects.rs:781:4 [INFO] [stdout] | [INFO] [stdout] 781 | fn send_confirmed_request(socket: &UdpSocket, target_addr: SocketAddr, invoke_id: u8, service_choice: u8, service_data: &[u8]) -> Result<... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_confirmed_response` is never used [INFO] [stdout] --> examples/objects/device_objects.rs:852:4 [INFO] [stdout] | [INFO] [stdout] 852 | fn process_confirmed_response(data: &[u8], expected_invoke_id: u8) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `encode_rpm_request` is never used [INFO] [stdout] --> examples/objects/device_objects.rs:900:4 [INFO] [stdout] | [INFO] [stdout] 900 | fn encode_rpm_request(request: &ReadPropertyMultipleRequest) -> Result, Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_object_list_response` is never used [INFO] [stdout] --> examples/objects/device_objects.rs:931:4 [INFO] [stdout] | [INFO] [stdout] 931 | fn parse_object_list_response(data: &[u8]) -> Result, Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_rpm_response` is never used [INFO] [stdout] --> examples/objects/device_objects.rs:962:4 [INFO] [stdout] | [INFO] [stdout] 962 | fn parse_rpm_response(data: &[u8], objects: &[ObjectIdentifier]) -> Result, Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `extract_character_string` is never used [INFO] [stdout] --> examples/objects/device_objects.rs:1085:4 [INFO] [stdout] | [INFO] [stdout] 1085 | fn extract_character_string(data: &[u8]) -> Option<(String, usize)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `extract_present_value` is never used [INFO] [stdout] --> examples/objects/device_objects.rs:1126:4 [INFO] [stdout] | [INFO] [stdout] 1126 | fn extract_present_value(data: &[u8], object_type: ObjectType) -> Option<(String, usize)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `extract_units` is never used [INFO] [stdout] --> examples/objects/device_objects.rs:1162:4 [INFO] [stdout] | [INFO] [stdout] 1162 | fn extract_units(data: &[u8]) -> Option<(String, usize)> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `encode_object_id` is never used [INFO] [stdout] --> examples/objects/device_objects.rs:1167:4 [INFO] [stdout] | [INFO] [stdout] 1167 | fn encode_object_id(object_type: u16, instance: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `decode_object_id` is never used [INFO] [stdout] --> examples/objects/device_objects.rs:1172:4 [INFO] [stdout] | [INFO] [stdout] 1172 | fn decode_object_id(encoded: u32) -> (u16, u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_object_type_name` is never used [INFO] [stdout] --> examples/objects/device_objects.rs:1179:4 [INFO] [stdout] | [INFO] [stdout] 1179 | fn get_object_type_name(object_type: ObjectType) -> &'static str { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `raw_data` [INFO] [stdout] --> examples/networking/routed_device_discovery.rs:686:12 [INFO] [stdout] | [INFO] [stdout] 686 | Ok(raw_data) => { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_raw_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `vendor_id` is never read [INFO] [stdout] --> examples/networking/comprehensive_whois_scan.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 24 | struct BACnetDevice { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 29 | vendor_id: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BACnetDevice` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_object_property` is never used [INFO] [stdout] --> examples/networking/comprehensive_whois_scan.rs:646:4 [INFO] [stdout] | [INFO] [stdout] 646 | fn read_object_property(socket: &UdpSocket, device: &BACnetDevice, object: &BACnetObject, property_id: u32) -> Result