[INFO] crate uavcan-core 0.0.1 is already in cache [INFO] testing uavcan-core-0.0.1 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate uavcan-core 0.0.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate uavcan-core 0.0.1 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate uavcan-core 0.0.1 [INFO] finished tweaking crates.io crate uavcan-core 0.0.1 [INFO] tweaked toml for crates.io crate uavcan-core 0.0.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c25c84b3cf31ce63a4bc5c0cbc5ad54f264b1877cc801629f65f8e0b471c0e70 [INFO] running `"docker" "start" "-a" "c25c84b3cf31ce63a4bc5c0cbc5ad54f264b1877cc801629f65f8e0b471c0e70"` [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling bit_field v0.8.0 [INFO] [stderr] Compiling syn v0.10.8 [INFO] [stderr] Compiling uavcan-derive v0.0.1 [INFO] [stderr] Compiling uavcan-core v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::mem::transmute` [INFO] [stderr] --> src/types.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use core::mem::transmute; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types.rs:268:71 [INFO] [stderr] | [INFO] [stderr] 268 | fn primitive_field_as_mut(&mut self, field_number: usize) -> &mut UavcanPrimitiveField{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveField` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types.rs:272:56 [INFO] [stderr] | [INFO] [stderr] 272 | fn primitive_field(&self, field_number: usize) -> &UavcanPrimitiveField{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveField` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types.rs:289:63 [INFO] [stderr] | [INFO] [stderr] 289 | fn primitive_type_as_mut(&mut self, index: usize) -> &mut UavcanPrimitiveType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveType` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types.rs:293:48 [INFO] [stderr] | [INFO] [stderr] 293 | fn primitive_type(&self, index: usize) -> &UavcanPrimitiveType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveType` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:307:93 [INFO] [stderr] | [INFO] [stderr] 307 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:315:93 [INFO] [stderr] | [INFO] [stderr] 315 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:323:93 [INFO] [stderr] | [INFO] [stderr] 323 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:331:93 [INFO] [stderr] | [INFO] [stderr] 331 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:339:93 [INFO] [stderr] | [INFO] [stderr] 339 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:347:93 [INFO] [stderr] | [INFO] [stderr] 347 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u16); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:355:93 [INFO] [stderr] | [INFO] [stderr] 355 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u32); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:363:102 [INFO] [stderr] | [INFO] [stderr] 363 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.bitfield.set_bits((range.start as u8..range.end as u8), value as u16); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `crc::calc` [INFO] [stderr] --> src/message_builder.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use crc::calc; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:79:71 [INFO] [stderr] | [INFO] [stderr] 79 | fn primitive_field_as_mut(&mut self, field_number: usize) -> &mut UavcanPrimitiveField; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveField` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:80:56 [INFO] [stderr] | [INFO] [stderr] 80 | fn primitive_field(&self, field_number: usize) -> &UavcanPrimitiveField; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveField` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:102:63 [INFO] [stderr] | [INFO] [stderr] 102 | fn primitive_type_as_mut(&mut self, index: usize) -> &mut UavcanPrimitiveType; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveType` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:103:48 [INFO] [stderr] | [INFO] [stderr] 103 | fn primitive_type(&self, index: usize) -> &UavcanPrimitiveType; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveType` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_bitmap` [INFO] [stderr] --> src/types.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | fn from_bitmap(bm: u16) -> f16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add_byte` [INFO] [stderr] --> src/crc.rs:1:4 [INFO] [stderr] | [INFO] [stderr] 1 | fn add_byte(mut crc: u16, data: &u8) -> u16{ [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add` [INFO] [stderr] --> src/crc.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn add(mut crc: u16, data: &[u8]) -> u16 { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `calc` [INFO] [stderr] --> src/crc.rs:22:8 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn calc(data: &[u8], data_type_signature: u64) -> u16 { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `crc_calculated` [INFO] [stderr] --> src/message_builder.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | crc_calculated: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 24 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.42s [INFO] running `"docker" "inspect" "c25c84b3cf31ce63a4bc5c0cbc5ad54f264b1877cc801629f65f8e0b471c0e70"` [INFO] running `"docker" "rm" "-f" "c25c84b3cf31ce63a4bc5c0cbc5ad54f264b1877cc801629f65f8e0b471c0e70"` [INFO] [stdout] c25c84b3cf31ce63a4bc5c0cbc5ad54f264b1877cc801629f65f8e0b471c0e70 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 993c9ee5a34bafdcfa01a9fe9f1aec6da504562c8ed5c7781012ec0a361f05e3 [INFO] running `"docker" "start" "-a" "993c9ee5a34bafdcfa01a9fe9f1aec6da504562c8ed5c7781012ec0a361f05e3"` [INFO] [stderr] Compiling uavcan-core v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::mem::transmute` [INFO] [stderr] --> src/types.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use core::mem::transmute; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types.rs:268:71 [INFO] [stderr] | [INFO] [stderr] 268 | fn primitive_field_as_mut(&mut self, field_number: usize) -> &mut UavcanPrimitiveField{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveField` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types.rs:272:56 [INFO] [stderr] | [INFO] [stderr] 272 | fn primitive_field(&self, field_number: usize) -> &UavcanPrimitiveField{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveField` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types.rs:289:63 [INFO] [stderr] | [INFO] [stderr] 289 | fn primitive_type_as_mut(&mut self, index: usize) -> &mut UavcanPrimitiveType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveType` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types.rs:293:48 [INFO] [stderr] | [INFO] [stderr] 293 | fn primitive_type(&self, index: usize) -> &UavcanPrimitiveType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveType` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:307:93 [INFO] [stderr] | [INFO] [stderr] 307 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:315:93 [INFO] [stderr] | [INFO] [stderr] 315 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:323:93 [INFO] [stderr] | [INFO] [stderr] 323 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:331:93 [INFO] [stderr] | [INFO] [stderr] 331 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:339:93 [INFO] [stderr] | [INFO] [stderr] 339 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:347:93 [INFO] [stderr] | [INFO] [stderr] 347 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u16); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:355:93 [INFO] [stderr] | [INFO] [stderr] 355 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u32); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:363:102 [INFO] [stderr] | [INFO] [stderr] 363 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.bitfield.set_bits((range.start as u8..range.end as u8), value as u16); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `crc::calc` [INFO] [stderr] --> src/message_builder.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use crc::calc; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:79:71 [INFO] [stderr] | [INFO] [stderr] 79 | fn primitive_field_as_mut(&mut self, field_number: usize) -> &mut UavcanPrimitiveField; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveField` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:80:56 [INFO] [stderr] | [INFO] [stderr] 80 | fn primitive_field(&self, field_number: usize) -> &UavcanPrimitiveField; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveField` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:102:63 [INFO] [stderr] | [INFO] [stderr] 102 | fn primitive_type_as_mut(&mut self, index: usize) -> &mut UavcanPrimitiveType; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveType` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:103:48 [INFO] [stderr] | [INFO] [stderr] 103 | fn primitive_type(&self, index: usize) -> &UavcanPrimitiveType; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveType` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_bitmap` [INFO] [stderr] --> src/types.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | fn from_bitmap(bm: u16) -> f16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add_byte` [INFO] [stderr] --> src/crc.rs:1:4 [INFO] [stderr] | [INFO] [stderr] 1 | fn add_byte(mut crc: u16, data: &u8) -> u16{ [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add` [INFO] [stderr] --> src/crc.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn add(mut crc: u16, data: &[u8]) -> u16 { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `calc` [INFO] [stderr] --> src/crc.rs:22:8 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn calc(data: &[u8], data_type_signature: u64) -> u16 { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `crc_calculated` [INFO] [stderr] --> src/message_builder.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | crc_calculated: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 24 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::mem::transmute` [INFO] [stderr] --> src/types.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use core::mem::transmute; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types.rs:268:71 [INFO] [stderr] | [INFO] [stderr] 268 | fn primitive_field_as_mut(&mut self, field_number: usize) -> &mut UavcanPrimitiveField{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveField` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types.rs:272:56 [INFO] [stderr] | [INFO] [stderr] 272 | fn primitive_field(&self, field_number: usize) -> &UavcanPrimitiveField{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveField` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types.rs:289:63 [INFO] [stderr] | [INFO] [stderr] 289 | fn primitive_type_as_mut(&mut self, index: usize) -> &mut UavcanPrimitiveType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveType` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types.rs:293:48 [INFO] [stderr] | [INFO] [stderr] 293 | fn primitive_type(&self, index: usize) -> &UavcanPrimitiveType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveType` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:307:93 [INFO] [stderr] | [INFO] [stderr] 307 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:315:93 [INFO] [stderr] | [INFO] [stderr] 315 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:323:93 [INFO] [stderr] | [INFO] [stderr] 323 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:331:93 [INFO] [stderr] | [INFO] [stderr] 331 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:339:93 [INFO] [stderr] | [INFO] [stderr] 339 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:347:93 [INFO] [stderr] | [INFO] [stderr] 347 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u16); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:355:93 [INFO] [stderr] | [INFO] [stderr] 355 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u32); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:363:102 [INFO] [stderr] | [INFO] [stderr] 363 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.bitfield.set_bits((range.start as u8..range.end as u8), value as u16); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `crc::calc` [INFO] [stderr] --> src/message_builder.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use crc::calc; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:79:71 [INFO] [stderr] | [INFO] [stderr] 79 | fn primitive_field_as_mut(&mut self, field_number: usize) -> &mut UavcanPrimitiveField; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveField` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:80:56 [INFO] [stderr] | [INFO] [stderr] 80 | fn primitive_field(&self, field_number: usize) -> &UavcanPrimitiveField; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveField` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:102:63 [INFO] [stderr] | [INFO] [stderr] 102 | fn primitive_type_as_mut(&mut self, index: usize) -> &mut UavcanPrimitiveType; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveType` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:103:48 [INFO] [stderr] | [INFO] [stderr] 103 | fn primitive_type(&self, index: usize) -> &UavcanPrimitiveType; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveType` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_bitmap` [INFO] [stderr] --> src/types.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | fn from_bitmap(bm: u16) -> f16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add_byte` [INFO] [stderr] --> src/crc.rs:1:4 [INFO] [stderr] | [INFO] [stderr] 1 | fn add_byte(mut crc: u16, data: &u8) -> u16{ [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add` [INFO] [stderr] --> src/crc.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn add(mut crc: u16, data: &[u8]) -> u16 { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `calc` [INFO] [stderr] --> src/crc.rs:22:8 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn calc(data: &[u8], data_type_signature: u64) -> u16 { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `crc_calculated` [INFO] [stderr] --> src/message_builder.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | crc_calculated: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 23 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.94s [INFO] running `"docker" "inspect" "993c9ee5a34bafdcfa01a9fe9f1aec6da504562c8ed5c7781012ec0a361f05e3"` [INFO] running `"docker" "rm" "-f" "993c9ee5a34bafdcfa01a9fe9f1aec6da504562c8ed5c7781012ec0a361f05e3"` [INFO] [stdout] 993c9ee5a34bafdcfa01a9fe9f1aec6da504562c8ed5c7781012ec0a361f05e3 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e7fdd8d2eacd77089f4577ac366bedd8296e2e11e747ddd8c7e2ad7409a9205d [INFO] running `"docker" "start" "-a" "e7fdd8d2eacd77089f4577ac366bedd8296e2e11e747ddd8c7e2ad7409a9205d"` [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::mem::transmute` [INFO] [stderr] --> src/types.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use core::mem::transmute; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types.rs:268:71 [INFO] [stderr] | [INFO] [stderr] 268 | fn primitive_field_as_mut(&mut self, field_number: usize) -> &mut UavcanPrimitiveField{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveField` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types.rs:272:56 [INFO] [stderr] | [INFO] [stderr] 272 | fn primitive_field(&self, field_number: usize) -> &UavcanPrimitiveField{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveField` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types.rs:289:63 [INFO] [stderr] | [INFO] [stderr] 289 | fn primitive_type_as_mut(&mut self, index: usize) -> &mut UavcanPrimitiveType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveType` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types.rs:293:48 [INFO] [stderr] | [INFO] [stderr] 293 | fn primitive_type(&self, index: usize) -> &UavcanPrimitiveType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveType` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:307:93 [INFO] [stderr] | [INFO] [stderr] 307 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:315:93 [INFO] [stderr] | [INFO] [stderr] 315 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:323:93 [INFO] [stderr] | [INFO] [stderr] 323 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:331:93 [INFO] [stderr] | [INFO] [stderr] 331 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:339:93 [INFO] [stderr] | [INFO] [stderr] 339 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:347:93 [INFO] [stderr] | [INFO] [stderr] 347 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u16); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:355:93 [INFO] [stderr] | [INFO] [stderr] 355 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u32); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:363:102 [INFO] [stderr] | [INFO] [stderr] 363 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.bitfield.set_bits((range.start as u8..range.end as u8), value as u16); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `crc::calc` [INFO] [stderr] --> src/message_builder.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use crc::calc; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:79:71 [INFO] [stderr] | [INFO] [stderr] 79 | fn primitive_field_as_mut(&mut self, field_number: usize) -> &mut UavcanPrimitiveField; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveField` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:80:56 [INFO] [stderr] | [INFO] [stderr] 80 | fn primitive_field(&self, field_number: usize) -> &UavcanPrimitiveField; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveField` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:102:63 [INFO] [stderr] | [INFO] [stderr] 102 | fn primitive_type_as_mut(&mut self, index: usize) -> &mut UavcanPrimitiveType; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveType` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:103:48 [INFO] [stderr] | [INFO] [stderr] 103 | fn primitive_type(&self, index: usize) -> &UavcanPrimitiveType; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveType` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_bitmap` [INFO] [stderr] --> src/types.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | fn from_bitmap(bm: u16) -> f16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::mem::transmute` [INFO] [stderr] --> src/types.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use core::mem::transmute; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types.rs:268:71 [INFO] [stderr] | [INFO] [stderr] 268 | fn primitive_field_as_mut(&mut self, field_number: usize) -> &mut UavcanPrimitiveField{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveField` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types.rs:272:56 [INFO] [stderr] | [INFO] [stderr] 272 | fn primitive_field(&self, field_number: usize) -> &UavcanPrimitiveField{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveField` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types.rs:289:63 [INFO] [stderr] | [INFO] [stderr] 289 | fn primitive_type_as_mut(&mut self, index: usize) -> &mut UavcanPrimitiveType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveType` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types.rs:293:48 [INFO] [stderr] | [INFO] [stderr] 293 | fn primitive_type(&self, index: usize) -> &UavcanPrimitiveType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveType` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:307:93 [INFO] [stderr] | [INFO] [stderr] 307 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:315:93 [INFO] [stderr] | [INFO] [stderr] 315 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:323:93 [INFO] [stderr] | [INFO] [stderr] 323 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:331:93 [INFO] [stderr] | [INFO] [stderr] 331 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:339:93 [INFO] [stderr] | [INFO] [stderr] 339 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:347:93 [INFO] [stderr] | [INFO] [stderr] 347 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u16); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:355:93 [INFO] [stderr] | [INFO] [stderr] 355 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u32); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/types.rs:363:102 [INFO] [stderr] | [INFO] [stderr] 363 | #[inline] fn set_bits(&mut self, range: Range, value: u64) { self.value.bitfield.set_bits((range.start as u8..range.end as u8), value as u16); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `crc::calc` [INFO] [stderr] --> src/message_builder.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use crc::calc; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:79:71 [INFO] [stderr] | [INFO] [stderr] 79 | fn primitive_field_as_mut(&mut self, field_number: usize) -> &mut UavcanPrimitiveField; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveField` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:80:56 [INFO] [stderr] | [INFO] [stderr] 80 | fn primitive_field(&self, field_number: usize) -> &UavcanPrimitiveField; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveField` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:102:63 [INFO] [stderr] | [INFO] [stderr] 102 | fn primitive_type_as_mut(&mut self, index: usize) -> &mut UavcanPrimitiveType; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveType` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:103:48 [INFO] [stderr] | [INFO] [stderr] 103 | fn primitive_type(&self, index: usize) -> &UavcanPrimitiveType; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UavcanPrimitiveType` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_bitmap` [INFO] [stderr] --> src/types.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | fn from_bitmap(bm: u16) -> f16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add_byte` [INFO] [stderr] --> src/crc.rs:1:4 [INFO] [stderr] | [INFO] [stderr] 1 | fn add_byte(mut crc: u16, data: &u8) -> u16{ [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add` [INFO] [stderr] --> src/crc.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn add(mut crc: u16, data: &[u8]) -> u16 { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `calc` [INFO] [stderr] --> src/crc.rs:22:8 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn calc(data: &[u8], data_type_signature: u64) -> u16 { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `crc_calculated` [INFO] [stderr] --> src/message_builder.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | crc_calculated: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 23 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add_byte` [INFO] [stderr] --> src/crc.rs:1:4 [INFO] [stderr] | [INFO] [stderr] 1 | fn add_byte(mut crc: u16, data: &u8) -> u16{ [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add` [INFO] [stderr] --> src/crc.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn add(mut crc: u16, data: &[u8]) -> u16 { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `calc` [INFO] [stderr] --> src/crc.rs:22:8 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn calc(data: &[u8], data_type_signature: u64) -> u16 { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `crc_calculated` [INFO] [stderr] --> src/message_builder.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | crc_calculated: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 24 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/uavcan_core-9192413b8c99ca12 [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test serializer::tests::uavcan_parse_test_misaligned ... ok [INFO] [stdout] test tests::uavcan_index_primitive_field ... ok [INFO] [stdout] test serializer::tests::uavcan_serialize_test_byte_aligned ... ok [INFO] [stdout] test serializer::tests::remaining_bits ... ok [INFO] [stdout] test parser::tests::uavcan_parse_test_byte_aligned ... ok [INFO] [stdout] test frame_generator::tests::serialize_node_status_frame ... ok [INFO] [stdout] test message_builder::tests::parse_from_can_frames_simple ... ok [INFO] [stdout] test parser::tests::uavcan_parse_test_misaligned ... ok [INFO] [stdout] test tests::uavcan_sized_length_derivation ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stderr] Doc-tests uavcan-core [INFO] [stdout] [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "e7fdd8d2eacd77089f4577ac366bedd8296e2e11e747ddd8c7e2ad7409a9205d"` [INFO] running `"docker" "rm" "-f" "e7fdd8d2eacd77089f4577ac366bedd8296e2e11e747ddd8c7e2ad7409a9205d"` [INFO] [stdout] e7fdd8d2eacd77089f4577ac366bedd8296e2e11e747ddd8c7e2ad7409a9205d