Aug 31 10:14:15.296 INFO checking uavcan-core-0.0.1 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 10:14:15.296 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 10:14:15.296 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 10:14:15.453 INFO blam! fece132aed4dda56603712cc88fb7688b7cb4eda0adb2061c3ebb5bba5f210f0
Aug 31 10:14:15.454 INFO running `"docker" "start" "-a" "fece132aed4dda56603712cc88fb7688b7cb4eda0adb2061c3ebb5bba5f210f0"`
Aug 31 10:14:15.998 INFO kablam!     Checking bit_field v0.8.0
Aug 31 10:14:15.998 INFO kablam!    Compiling syn v0.10.8
Aug 31 10:14:22.216 INFO kablam!    Compiling uavcan-derive v0.0.1
Aug 31 10:14:24.831 INFO kablam!     Checking uavcan-core v0.0.1 (file:///source)
Aug 31 10:14:24.944 INFO kablam! warning: unused `#[macro_use]` import
Aug 31 10:14:24.944 INFO kablam!  --> src/lib.rs:3:1
Aug 31 10:14:24.944 INFO kablam!   |
Aug 31 10:14:24.945 INFO kablam! 3 | #[macro_use]
Aug 31 10:14:24.945 INFO kablam!   | ^^^^^^^^^^^^
Aug 31 10:14:24.945 INFO kablam!   |
Aug 31 10:14:24.945 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 10:14:24.945 INFO kablam! 
Aug 31 10:14:24.945 INFO kablam! warning: unused import: `core::mem::transmute`
Aug 31 10:14:24.945 INFO kablam!  --> src/types.rs:1:5
Aug 31 10:14:24.945 INFO kablam!   |
Aug 31 10:14:24.945 INFO kablam! 1 | use core::mem::transmute;
Aug 31 10:14:24.945 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 31 10:14:24.945 INFO kablam! 
Aug 31 10:14:24.947 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 10:14:24.947 INFO kablam!    --> src/types.rs:307:93
Aug 31 10:14:24.947 INFO kablam!     |
Aug 31 10:14:24.947 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 31 10:14:24.947 INFO kablam!     |                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 10:14:24.947 INFO kablam!     |
Aug 31 10:14:24.947 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 31 10:14:24.947 INFO kablam! 
Aug 31 10:14:24.947 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 10:14:24.947 INFO kablam!    --> src/types.rs:315:93
Aug 31 10:14:24.947 INFO kablam!     |
Aug 31 10:14:24.947 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 31 10:14:24.947 INFO kablam!     |                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 10:14:24.947 INFO kablam! 
Aug 31 10:14:24.948 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 10:14:24.948 INFO kablam!    --> src/types.rs:323:93
Aug 31 10:14:24.948 INFO kablam!     |
Aug 31 10:14:24.948 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 31 10:14:24.948 INFO kablam!     |                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 10:14:24.948 INFO kablam! 
Aug 31 10:14:24.948 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 10:14:24.948 INFO kablam!    --> src/types.rs:331:93
Aug 31 10:14:24.949 INFO kablam!     |
Aug 31 10:14:24.949 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 31 10:14:24.949 INFO kablam!     |                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 10:14:24.949 INFO kablam! 
Aug 31 10:14:24.949 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 10:14:24.949 INFO kablam!    --> src/types.rs:339:93
Aug 31 10:14:24.949 INFO kablam!     |
Aug 31 10:14:24.949 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 31 10:14:24.949 INFO kablam!     |                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 10:14:24.949 INFO kablam! 
Aug 31 10:14:24.949 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 10:14:24.949 INFO kablam!    --> src/types.rs:347:93
Aug 31 10:14:24.949 INFO kablam!     |
Aug 31 10:14:24.949 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 31 10:14:24.949 INFO kablam!     |                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 10:14:24.949 INFO kablam! 
Aug 31 10:14:24.949 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 10:14:24.949 INFO kablam!    --> src/types.rs:355:93
Aug 31 10:14:24.949 INFO kablam!     |
Aug 31 10:14:24.949 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 31 10:14:24.949 INFO kablam!     |                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 10:14:24.949 INFO kablam! 
Aug 31 10:14:24.950 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 10:14:24.950 INFO kablam!    --> src/types.rs:363:102
Aug 31 10:14:24.950 INFO kablam!     |
Aug 31 10:14:24.950 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 31 10:14:24.950 INFO kablam!     |                                                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 10:14:24.950 INFO kablam! 
Aug 31 10:14:24.950 INFO kablam! warning: unused import: `crc::calc`
Aug 31 10:14:24.950 INFO kablam!   --> src/message_builder.rs:15:5
Aug 31 10:14:24.950 INFO kablam!    |
Aug 31 10:14:24.950 INFO kablam! 15 | use crc::calc;
Aug 31 10:14:24.950 INFO kablam!    |     ^^^^^^^^^
Aug 31 10:14:24.950 INFO kablam! 
Aug 31 10:14:25.170 INFO kablam! warning: unused import: `core::mem::transmute`
Aug 31 10:14:25.170 INFO kablam!  --> src/types.rs:1:5
Aug 31 10:14:25.170 INFO kablam!   |
Aug 31 10:14:25.170 INFO kablam! 1 | use core::mem::transmute;
Aug 31 10:14:25.170 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 31 10:14:25.170 INFO kablam!   |
Aug 31 10:14:25.170 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 10:14:25.170 INFO kablam! 
Aug 31 10:14:25.172 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 10:14:25.172 INFO kablam!    --> src/types.rs:307:93
Aug 31 10:14:25.172 INFO kablam!     |
Aug 31 10:14:25.172 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 31 10:14:25.172 INFO kablam!     |                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 10:14:25.172 INFO kablam!     |
Aug 31 10:14:25.172 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 31 10:14:25.172 INFO kablam! 
Aug 31 10:14:25.172 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 10:14:25.172 INFO kablam!    --> src/types.rs:315:93
Aug 31 10:14:25.172 INFO kablam!     |
Aug 31 10:14:25.173 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 31 10:14:25.173 INFO kablam!     |                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 10:14:25.173 INFO kablam! 
Aug 31 10:14:25.173 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 10:14:25.173 INFO kablam!    --> src/types.rs:323:93
Aug 31 10:14:25.173 INFO kablam!     |
Aug 31 10:14:25.173 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 31 10:14:25.173 INFO kablam!     |                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 10:14:25.173 INFO kablam! 
Aug 31 10:14:25.173 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 10:14:25.173 INFO kablam!    --> src/types.rs:331:93
Aug 31 10:14:25.173 INFO kablam!     |
Aug 31 10:14:25.173 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 31 10:14:25.173 INFO kablam!     |                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 10:14:25.173 INFO kablam! 
Aug 31 10:14:25.173 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 10:14:25.173 INFO kablam!    --> src/types.rs:339:93
Aug 31 10:14:25.173 INFO kablam!     |
Aug 31 10:14:25.173 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 31 10:14:25.173 INFO kablam!     |                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 10:14:25.173 INFO kablam! 
Aug 31 10:14:25.173 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 10:14:25.173 INFO kablam!    --> src/types.rs:347:93
Aug 31 10:14:25.173 INFO kablam!     |
Aug 31 10:14:25.173 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 31 10:14:25.174 INFO kablam!     |                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 10:14:25.174 INFO kablam! 
Aug 31 10:14:25.174 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 10:14:25.174 INFO kablam!    --> src/types.rs:355:93
Aug 31 10:14:25.174 INFO kablam!     |
Aug 31 10:14:25.174 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 31 10:14:25.174 INFO kablam!     |                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 10:14:25.174 INFO kablam! 
Aug 31 10:14:25.174 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 10:14:25.174 INFO kablam!    --> src/types.rs:363:102
Aug 31 10:14:25.174 INFO kablam!     |
Aug 31 10:14:25.174 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 31 10:14:25.174 INFO kablam!     |                                                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 10:14:25.174 INFO kablam! 
Aug 31 10:14:25.175 INFO kablam! warning: unused import: `crc::calc`
Aug 31 10:14:25.175 INFO kablam!   --> src/message_builder.rs:15:5
Aug 31 10:14:25.175 INFO kablam!    |
Aug 31 10:14:25.175 INFO kablam! 15 | use crc::calc;
Aug 31 10:14:25.176 INFO kablam!    |     ^^^^^^^^^
Aug 31 10:14:25.176 INFO kablam! 
Aug 31 10:14:25.548 INFO kablam! warning: method is never used: `from_bitmap`
Aug 31 10:14:25.548 INFO kablam!   --> src/types.rs:20:5
Aug 31 10:14:25.548 INFO kablam!    |
Aug 31 10:14:25.548 INFO kablam! 20 |     fn from_bitmap(bm: u16) -> f16 {
Aug 31 10:14:25.549 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 10:14:25.549 INFO kablam!    |
Aug 31 10:14:25.549 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 10:14:25.549 INFO kablam! 
Aug 31 10:14:25.549 INFO kablam! warning: function is never used: `add_byte`
Aug 31 10:14:25.549 INFO kablam!  --> src/crc.rs:1:1
Aug 31 10:14:25.549 INFO kablam!   |
Aug 31 10:14:25.549 INFO kablam! 1 | fn add_byte(mut crc: u16, data: &u8) -> u16{
Aug 31 10:14:25.549 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 10:14:25.549 INFO kablam! 
Aug 31 10:14:25.549 INFO kablam! warning: function is never used: `add`
Aug 31 10:14:25.549 INFO kablam!   --> src/crc.rs:15:1
Aug 31 10:14:25.549 INFO kablam!    |
Aug 31 10:14:25.550 INFO kablam! 15 | pub fn add(mut crc: u16, data: &[u8]) -> u16 {
Aug 31 10:14:25.550 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 10:14:25.550 INFO kablam! 
Aug 31 10:14:25.550 INFO kablam! warning: function is never used: `calc`
Aug 31 10:14:25.550 INFO kablam!   --> src/crc.rs:22:1
Aug 31 10:14:25.550 INFO kablam!    |
Aug 31 10:14:25.550 INFO kablam! 22 | pub fn calc(data: &[u8], data_type_signature: u64) -> u16 {
Aug 31 10:14:25.550 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 10:14:25.550 INFO kablam! 
Aug 31 10:14:25.550 INFO kablam! warning: field is never used: `crc_calculated`
Aug 31 10:14:25.550 INFO kablam!   --> src/message_builder.rs:32:5
Aug 31 10:14:25.550 INFO kablam!    |
Aug 31 10:14:25.550 INFO kablam! 32 |     crc_calculated: u16,
Aug 31 10:14:25.550 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Aug 31 10:14:25.550 INFO kablam! 
Aug 31 10:14:26.329 INFO kablam! warning: method is never used: `from_bitmap`
Aug 31 10:14:26.329 INFO kablam!   --> src/types.rs:20:5
Aug 31 10:14:26.329 INFO kablam!    |
Aug 31 10:14:26.329 INFO kablam! 20 |     fn from_bitmap(bm: u16) -> f16 {
Aug 31 10:14:26.330 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 10:14:26.330 INFO kablam!    |
Aug 31 10:14:26.330 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 10:14:26.330 INFO kablam! 
Aug 31 10:14:26.330 INFO kablam! warning: function is never used: `add_byte`
Aug 31 10:14:26.330 INFO kablam!  --> src/crc.rs:1:1
Aug 31 10:14:26.330 INFO kablam!   |
Aug 31 10:14:26.330 INFO kablam! 1 | fn add_byte(mut crc: u16, data: &u8) -> u16{
Aug 31 10:14:26.330 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 10:14:26.330 INFO kablam! 
Aug 31 10:14:26.330 INFO kablam! warning: function is never used: `add`
Aug 31 10:14:26.330 INFO kablam!   --> src/crc.rs:15:1
Aug 31 10:14:26.330 INFO kablam!    |
Aug 31 10:14:26.330 INFO kablam! 15 | pub fn add(mut crc: u16, data: &[u8]) -> u16 {
Aug 31 10:14:26.330 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 10:14:26.330 INFO kablam! 
Aug 31 10:14:26.330 INFO kablam! warning: function is never used: `calc`
Aug 31 10:14:26.330 INFO kablam!   --> src/crc.rs:22:1
Aug 31 10:14:26.330 INFO kablam!    |
Aug 31 10:14:26.330 INFO kablam! 22 | pub fn calc(data: &[u8], data_type_signature: u64) -> u16 {
Aug 31 10:14:26.330 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 10:14:26.330 INFO kablam! 
Aug 31 10:14:26.330 INFO kablam! warning: field is never used: `crc_calculated`
Aug 31 10:14:26.331 INFO kablam!   --> src/message_builder.rs:32:5
Aug 31 10:14:26.331 INFO kablam!    |
Aug 31 10:14:26.331 INFO kablam! 32 |     crc_calculated: u16,
Aug 31 10:14:26.331 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Aug 31 10:14:26.331 INFO kablam! 
Aug 31 10:14:26.379 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.41s
Aug 31 10:14:26.382 INFO kablam! su: No module specific data is present
Aug 31 10:14:26.749 INFO running `"docker" "rm" "-f" "fece132aed4dda56603712cc88fb7688b7cb4eda0adb2061c3ebb5bba5f210f0"`
Aug 31 10:14:26.864 INFO blam! fece132aed4dda56603712cc88fb7688b7cb4eda0adb2061c3ebb5bba5f210f0