Sep 04 12:33:06.548 INFO checking ledger-0.0.5 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 12:33:06.549 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 12:33:06.549 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 12:33:06.708 INFO blam! 2aaf7694ff84696ecd968d8188f81fc66fd5be603010a3db4e58526a91f42138
Sep 04 12:33:06.709 INFO running `"docker" "start" "-a" "2aaf7694ff84696ecd968d8188f81fc66fd5be603010a3db4e58526a91f42138"`
Sep 04 12:33:07.348 INFO kablam!    Compiling hidapi v0.5.0
Sep 04 12:33:09.502 INFO kablam!     Checking ledger v0.0.5 (file:///source)
Sep 04 12:33:11.002 INFO kablam! warning: unused variable: `rcv_channel`
Sep 04 12:33:11.002 INFO kablam!    --> src/lib.rs:235:13
Sep 04 12:33:11.002 INFO kablam!     |
Sep 04 12:33:11.002 INFO kablam! 235 |         let rcv_channel = rdr.read_u16::<BigEndian>().unwrap();
Sep 04 12:33:11.002 INFO kablam!     |             ^^^^^^^^^^^ help: consider using `_rcv_channel` instead
Sep 04 12:33:11.002 INFO kablam!     |
Sep 04 12:33:11.002 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 04 12:33:11.002 INFO kablam! 
Sep 04 12:33:11.002 INFO kablam! warning: unused variable: `rcv_tag`
Sep 04 12:33:11.002 INFO kablam!    --> src/lib.rs:236:13
Sep 04 12:33:11.003 INFO kablam!     |
Sep 04 12:33:11.003 INFO kablam! 236 |         let rcv_tag = rdr.read_u8().unwrap();
Sep 04 12:33:11.003 INFO kablam!     |             ^^^^^^^ help: consider using `_rcv_tag` instead
Sep 04 12:33:11.003 INFO kablam! 
Sep 04 12:33:11.003 INFO kablam! warning: unused variable: `channel`
Sep 04 12:33:11.003 INFO kablam!    --> src/lib.rs:220:34
Sep 04 12:33:11.003 INFO kablam!     |
Sep 04 12:33:11.003 INFO kablam! 220 | fn read_apdu(device: &HidDevice, channel: u16, apdu_answer: &mut Vec<u8>) -> Result<usize, Box<std::error::Error>>
Sep 04 12:33:11.003 INFO kablam!     |                                  ^^^^^^^ help: consider using `_channel` instead
Sep 04 12:33:11.003 INFO kablam! 
Sep 04 12:33:11.148 INFO kablam! warning: unused variable: `rcv_channel`
Sep 04 12:33:11.148 INFO kablam!    --> src/lib.rs:235:13
Sep 04 12:33:11.148 INFO kablam!     |
Sep 04 12:33:11.148 INFO kablam! 235 |         let rcv_channel = rdr.read_u16::<BigEndian>().unwrap();
Sep 04 12:33:11.148 INFO kablam!     |             ^^^^^^^^^^^ help: consider using `_rcv_channel` instead
Sep 04 12:33:11.148 INFO kablam!     |
Sep 04 12:33:11.148 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 04 12:33:11.148 INFO kablam! 
Sep 04 12:33:11.148 INFO kablam! warning: unused variable: `rcv_tag`
Sep 04 12:33:11.148 INFO kablam!    --> src/lib.rs:236:13
Sep 04 12:33:11.148 INFO kablam!     |
Sep 04 12:33:11.148 INFO kablam! 236 |         let rcv_tag = rdr.read_u8().unwrap();
Sep 04 12:33:11.148 INFO kablam!     |             ^^^^^^^ help: consider using `_rcv_tag` instead
Sep 04 12:33:11.148 INFO kablam! 
Sep 04 12:33:11.148 INFO kablam! warning: unused variable: `channel`
Sep 04 12:33:11.148 INFO kablam!    --> src/lib.rs:220:34
Sep 04 12:33:11.148 INFO kablam!     |
Sep 04 12:33:11.148 INFO kablam! 220 | fn read_apdu(device: &HidDevice, channel: u16, apdu_answer: &mut Vec<u8>) -> Result<usize, Box<std::error::Error>>
Sep 04 12:33:11.148 INFO kablam!     |                                  ^^^^^^^ help: consider using `_channel` instead
Sep 04 12:33:11.148 INFO kablam! 
Sep 04 12:33:11.277 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.00s
Sep 04 12:33:11.282 INFO kablam! su: No module specific data is present
Sep 04 12:33:11.892 INFO running `"docker" "rm" "-f" "2aaf7694ff84696ecd968d8188f81fc66fd5be603010a3db4e58526a91f42138"`
Sep 04 12:33:11.999 INFO blam! 2aaf7694ff84696ecd968d8188f81fc66fd5be603010a3db4e58526a91f42138