Aug 29 23:15:59.475 INFO checking uavcan-core-0.0.1 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 29 23:15:59.475 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 29 23:15:59.475 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 23:15:59.726 INFO blam! 429d7895d1ddf792c569686b0d2ded65c2083680478052df58eb3e0057973669
Aug 29 23:15:59.728 INFO running `"docker" "start" "-a" "429d7895d1ddf792c569686b0d2ded65c2083680478052df58eb3e0057973669"`
Aug 29 23:16:00.420 INFO kablam!     Checking bit_field v0.8.0
Aug 29 23:16:00.421 INFO kablam!    Compiling uavcan-derive v0.0.1
Aug 29 23:16:03.425 INFO kablam!     Checking uavcan-core v0.0.1 (file:///source)
Aug 29 23:16:03.578 INFO kablam! warning: unused `#[macro_use]` import
Aug 29 23:16:03.578 INFO kablam!  --> src/lib.rs:3:1
Aug 29 23:16:03.578 INFO kablam!   |
Aug 29 23:16:03.578 INFO kablam! 3 | #[macro_use]
Aug 29 23:16:03.578 INFO kablam!   | ^^^^^^^^^^^^
Aug 29 23:16:03.578 INFO kablam!   |
Aug 29 23:16:03.578 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 29 23:16:03.578 INFO kablam! 
Aug 29 23:16:03.580 INFO kablam! warning: unused import: `core::mem::transmute`
Aug 29 23:16:03.580 INFO kablam!  --> src/types.rs:1:5
Aug 29 23:16:03.580 INFO kablam!   |
Aug 29 23:16:03.580 INFO kablam! 1 | use core::mem::transmute;
Aug 29 23:16:03.581 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 29 23:16:03.581 INFO kablam! 
Aug 29 23:16:03.581 INFO kablam! warning: unnecessary parentheses around method argument
Aug 29 23:16:03.582 INFO kablam!    --> src/types.rs:307:93
Aug 29 23:16:03.582 INFO kablam!     |
Aug 29 23:16:03.582 INFO kablam! 307 |     #[inline] fn set_bits(&mut self, range: Range<usize>, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); }
Aug 29 23:16:03.582 INFO kablam!     |                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 29 23:16:03.582 INFO kablam!     |
Aug 29 23:16:03.582 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 29 23:16:03.582 INFO kablam! 
Aug 29 23:16:03.582 INFO kablam! warning: unnecessary parentheses around method argument
Aug 29 23:16:03.582 INFO kablam!    --> src/types.rs:315:93
Aug 29 23:16:03.582 INFO kablam!     |
Aug 29 23:16:03.582 INFO kablam! 315 |     #[inline] fn set_bits(&mut self, range: Range<usize>, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); }
Aug 29 23:16:03.582 INFO kablam!     |                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 29 23:16:03.582 INFO kablam! 
Aug 29 23:16:03.582 INFO kablam! warning: unnecessary parentheses around method argument
Aug 29 23:16:03.582 INFO kablam!    --> src/types.rs:323:93
Aug 29 23:16:03.582 INFO kablam!     |
Aug 29 23:16:03.582 INFO kablam! 323 |     #[inline] fn set_bits(&mut self, range: Range<usize>, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); }
Aug 29 23:16:03.582 INFO kablam!     |                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 29 23:16:03.582 INFO kablam! 
Aug 29 23:16:03.586 INFO kablam! warning: unnecessary parentheses around method argument
Aug 29 23:16:03.586 INFO kablam!    --> src/types.rs:331:93
Aug 29 23:16:03.587 INFO kablam!     |
Aug 29 23:16:03.588 INFO kablam! 331 |     #[inline] fn set_bits(&mut self, range: Range<usize>, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); }
Aug 29 23:16:03.588 INFO kablam!     |                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 29 23:16:03.588 INFO kablam! 
Aug 29 23:16:03.588 INFO kablam! warning: unnecessary parentheses around method argument
Aug 29 23:16:03.588 INFO kablam!    --> src/types.rs:339:93
Aug 29 23:16:03.588 INFO kablam!     |
Aug 29 23:16:03.588 INFO kablam! 339 |     #[inline] fn set_bits(&mut self, range: Range<usize>, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); }
Aug 29 23:16:03.588 INFO kablam!     |                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 29 23:16:03.588 INFO kablam! 
Aug 29 23:16:03.588 INFO kablam! warning: unnecessary parentheses around method argument
Aug 29 23:16:03.588 INFO kablam!    --> src/types.rs:347:93
Aug 29 23:16:03.589 INFO kablam!     |
Aug 29 23:16:03.589 INFO kablam! 347 |     #[inline] fn set_bits(&mut self, range: Range<usize>, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u16); }
Aug 29 23:16:03.589 INFO kablam!     |                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 29 23:16:03.589 INFO kablam! 
Aug 29 23:16:03.589 INFO kablam! warning: unnecessary parentheses around method argument
Aug 29 23:16:03.589 INFO kablam!    --> src/types.rs:355:93
Aug 29 23:16:03.589 INFO kablam!     |
Aug 29 23:16:03.589 INFO kablam! 355 |     #[inline] fn set_bits(&mut self, range: Range<usize>, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u32); }
Aug 29 23:16:03.589 INFO kablam!     |                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 29 23:16:03.589 INFO kablam! 
Aug 29 23:16:03.590 INFO kablam! warning: unnecessary parentheses around method argument
Aug 29 23:16:03.590 INFO kablam!    --> src/types.rs:363:102
Aug 29 23:16:03.590 INFO kablam!     |
Aug 29 23:16:03.590 INFO kablam! 363 |     #[inline] fn set_bits(&mut self, range: Range<usize>, value: u64) { self.value.bitfield.set_bits((range.start as u8..range.end as u8), value as u16); }
Aug 29 23:16:03.590 INFO kablam!     |                                                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 29 23:16:03.590 INFO kablam! 
Aug 29 23:16:03.590 INFO kablam! warning: unused import: `crc::calc`
Aug 29 23:16:03.590 INFO kablam!   --> src/message_builder.rs:15:5
Aug 29 23:16:03.590 INFO kablam!    |
Aug 29 23:16:03.590 INFO kablam! 15 | use crc::calc;
Aug 29 23:16:03.590 INFO kablam!    |     ^^^^^^^^^
Aug 29 23:16:03.590 INFO kablam! 
Aug 29 23:16:03.955 INFO kablam! warning: unused import: `core::mem::transmute`
Aug 29 23:16:03.955 INFO kablam!  --> src/types.rs:1:5
Aug 29 23:16:03.955 INFO kablam!   |
Aug 29 23:16:03.955 INFO kablam! 1 | use core::mem::transmute;
Aug 29 23:16:03.955 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 29 23:16:03.955 INFO kablam!   |
Aug 29 23:16:03.955 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 29 23:16:03.955 INFO kablam! 
Aug 29 23:16:03.959 INFO kablam! warning: unnecessary parentheses around method argument
Aug 29 23:16:03.959 INFO kablam!    --> src/types.rs:307:93
Aug 29 23:16:03.959 INFO kablam!     |
Aug 29 23:16:03.959 INFO kablam! 307 |     #[inline] fn set_bits(&mut self, range: Range<usize>, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); }
Aug 29 23:16:03.959 INFO kablam!     |                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 29 23:16:03.959 INFO kablam!     |
Aug 29 23:16:03.959 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 29 23:16:03.959 INFO kablam! 
Aug 29 23:16:03.959 INFO kablam! warning: unnecessary parentheses around method argument
Aug 29 23:16:03.959 INFO kablam!    --> src/types.rs:315:93
Aug 29 23:16:03.959 INFO kablam!     |
Aug 29 23:16:03.959 INFO kablam! 315 |     #[inline] fn set_bits(&mut self, range: Range<usize>, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); }
Aug 29 23:16:03.960 INFO kablam!     |                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 29 23:16:03.960 INFO kablam! 
Aug 29 23:16:03.960 INFO kablam! warning: unnecessary parentheses around method argument
Aug 29 23:16:03.960 INFO kablam!    --> src/types.rs:323:93
Aug 29 23:16:03.960 INFO kablam!     |
Aug 29 23:16:03.960 INFO kablam! 323 |     #[inline] fn set_bits(&mut self, range: Range<usize>, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); }
Aug 29 23:16:03.960 INFO kablam!     |                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 29 23:16:03.960 INFO kablam! 
Aug 29 23:16:03.960 INFO kablam! warning: unnecessary parentheses around method argument
Aug 29 23:16:03.960 INFO kablam!    --> src/types.rs:331:93
Aug 29 23:16:03.960 INFO kablam!     |
Aug 29 23:16:03.960 INFO kablam! 331 |     #[inline] fn set_bits(&mut self, range: Range<usize>, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); }
Aug 29 23:16:03.960 INFO kablam!     |                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 29 23:16:03.960 INFO kablam! 
Aug 29 23:16:03.960 INFO kablam! warning: unnecessary parentheses around method argument
Aug 29 23:16:03.960 INFO kablam!    --> src/types.rs:339:93
Aug 29 23:16:03.960 INFO kablam!     |
Aug 29 23:16:03.960 INFO kablam! 339 |     #[inline] fn set_bits(&mut self, range: Range<usize>, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u8); }
Aug 29 23:16:03.960 INFO kablam!     |                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 29 23:16:03.960 INFO kablam! 
Aug 29 23:16:03.960 INFO kablam! warning: unnecessary parentheses around method argument
Aug 29 23:16:03.960 INFO kablam!    --> src/types.rs:347:93
Aug 29 23:16:03.960 INFO kablam!     |
Aug 29 23:16:03.960 INFO kablam! 347 |     #[inline] fn set_bits(&mut self, range: Range<usize>, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u16); }
Aug 29 23:16:03.961 INFO kablam!     |                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 29 23:16:03.961 INFO kablam! 
Aug 29 23:16:03.961 INFO kablam! warning: unnecessary parentheses around method argument
Aug 29 23:16:03.961 INFO kablam!    --> src/types.rs:355:93
Aug 29 23:16:03.961 INFO kablam!     |
Aug 29 23:16:03.961 INFO kablam! 355 |     #[inline] fn set_bits(&mut self, range: Range<usize>, value: u64) { self.value.set_bits((range.start as u8..range.end as u8), value as u32); }
Aug 29 23:16:03.961 INFO kablam!     |                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 29 23:16:03.961 INFO kablam! 
Aug 29 23:16:03.961 INFO kablam! warning: unnecessary parentheses around method argument
Aug 29 23:16:03.961 INFO kablam!    --> src/types.rs:363:102
Aug 29 23:16:03.961 INFO kablam!     |
Aug 29 23:16:03.961 INFO kablam! 363 |     #[inline] fn set_bits(&mut self, range: Range<usize>, value: u64) { self.value.bitfield.set_bits((range.start as u8..range.end as u8), value as u16); }
Aug 29 23:16:03.961 INFO kablam!     |                                                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 29 23:16:03.961 INFO kablam! 
Aug 29 23:16:03.961 INFO kablam! warning: unused import: `crc::calc`
Aug 29 23:16:03.961 INFO kablam!   --> src/message_builder.rs:15:5
Aug 29 23:16:03.962 INFO kablam!    |
Aug 29 23:16:03.962 INFO kablam! 15 | use crc::calc;
Aug 29 23:16:03.962 INFO kablam!    |     ^^^^^^^^^
Aug 29 23:16:03.962 INFO kablam! 
Aug 29 23:16:04.566 INFO kablam! warning: method is never used: `from_bitmap`
Aug 29 23:16:04.566 INFO kablam!   --> src/types.rs:20:5
Aug 29 23:16:04.566 INFO kablam!    |
Aug 29 23:16:04.566 INFO kablam! 20 |     fn from_bitmap(bm: u16) -> f16 {
Aug 29 23:16:04.567 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 23:16:04.567 INFO kablam!    |
Aug 29 23:16:04.567 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 29 23:16:04.567 INFO kablam! 
Aug 29 23:16:04.568 INFO kablam! warning: function is never used: `add_byte`
Aug 29 23:16:04.568 INFO kablam!  --> src/crc.rs:1:1
Aug 29 23:16:04.568 INFO kablam!   |
Aug 29 23:16:04.568 INFO kablam! 1 | fn add_byte(mut crc: u16, data: &u8) -> u16{
Aug 29 23:16:04.568 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 23:16:04.568 INFO kablam! 
Aug 29 23:16:04.568 INFO kablam! warning: function is never used: `add`
Aug 29 23:16:04.568 INFO kablam!   --> src/crc.rs:15:1
Aug 29 23:16:04.568 INFO kablam!    |
Aug 29 23:16:04.568 INFO kablam! 15 | pub fn add(mut crc: u16, data: &[u8]) -> u16 {
Aug 29 23:16:04.568 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 23:16:04.568 INFO kablam! 
Aug 29 23:16:04.568 INFO kablam! warning: function is never used: `calc`
Aug 29 23:16:04.568 INFO kablam!   --> src/crc.rs:22:1
Aug 29 23:16:04.568 INFO kablam!    |
Aug 29 23:16:04.568 INFO kablam! 22 | pub fn calc(data: &[u8], data_type_signature: u64) -> u16 {
Aug 29 23:16:04.568 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 23:16:04.568 INFO kablam! 
Aug 29 23:16:04.568 INFO kablam! warning: field is never used: `crc_calculated`
Aug 29 23:16:04.568 INFO kablam!   --> src/message_builder.rs:32:5
Aug 29 23:16:04.568 INFO kablam!    |
Aug 29 23:16:04.568 INFO kablam! 32 |     crc_calculated: u16,
Aug 29 23:16:04.569 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Aug 29 23:16:04.569 INFO kablam! 
Aug 29 23:16:05.476 INFO kablam! warning: method is never used: `from_bitmap`
Aug 29 23:16:05.476 INFO kablam!   --> src/types.rs:20:5
Aug 29 23:16:05.476 INFO kablam!    |
Aug 29 23:16:05.477 INFO kablam! 20 |     fn from_bitmap(bm: u16) -> f16 {
Aug 29 23:16:05.477 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 23:16:05.477 INFO kablam!    |
Aug 29 23:16:05.477 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 29 23:16:05.477 INFO kablam! 
Aug 29 23:16:05.477 INFO kablam! warning: function is never used: `add_byte`
Aug 29 23:16:05.477 INFO kablam!  --> src/crc.rs:1:1
Aug 29 23:16:05.477 INFO kablam!   |
Aug 29 23:16:05.477 INFO kablam! 1 | fn add_byte(mut crc: u16, data: &u8) -> u16{
Aug 29 23:16:05.477 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 23:16:05.477 INFO kablam! 
Aug 29 23:16:05.477 INFO kablam! warning: function is never used: `add`
Aug 29 23:16:05.477 INFO kablam!   --> src/crc.rs:15:1
Aug 29 23:16:05.477 INFO kablam!    |
Aug 29 23:16:05.477 INFO kablam! 15 | pub fn add(mut crc: u16, data: &[u8]) -> u16 {
Aug 29 23:16:05.477 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 23:16:05.477 INFO kablam! 
Aug 29 23:16:05.477 INFO kablam! warning: function is never used: `calc`
Aug 29 23:16:05.477 INFO kablam!   --> src/crc.rs:22:1
Aug 29 23:16:05.477 INFO kablam!    |
Aug 29 23:16:05.477 INFO kablam! 22 | pub fn calc(data: &[u8], data_type_signature: u64) -> u16 {
Aug 29 23:16:05.478 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 23:16:05.478 INFO kablam! 
Aug 29 23:16:05.478 INFO kablam! warning: field is never used: `crc_calculated`
Aug 29 23:16:05.478 INFO kablam!   --> src/message_builder.rs:32:5
Aug 29 23:16:05.478 INFO kablam!    |
Aug 29 23:16:05.478 INFO kablam! 32 |     crc_calculated: u16,
Aug 29 23:16:05.478 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Aug 29 23:16:05.478 INFO kablam! 
Aug 29 23:16:05.553 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.16s
Aug 29 23:16:05.558 INFO kablam! su: No module specific data is present
Aug 29 23:16:06.165 INFO running `"docker" "rm" "-f" "429d7895d1ddf792c569686b0d2ded65c2083680478052df58eb3e0057973669"`
Aug 29 23:16:06.296 INFO blam! 429d7895d1ddf792c569686b0d2ded65c2083680478052df58eb3e0057973669