Nov 01 06:20:46.795 INFO checking dbasedow/cantact against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 06:20:46.795 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +d7816399d50d407bbce1efe9dbadf8faaaf568fc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 06:20:47.220 INFO blam! 74bcd26568433af927bead56d2ddcf2c2b7d2abb1e6a895b94a7fcd5cb3202dc
Nov 01 06:20:47.225 INFO running `"docker" "start" "-a" "74bcd26568433af927bead56d2ddcf2c2b7d2abb1e6a895b94a7fcd5cb3202dc"`
Nov 01 06:20:48.259 INFO kablam! usermod: no changes
Nov 01 06:20:48.324 INFO kablam!     Checking ioctl-rs v0.1.6
Nov 01 06:20:48.328 INFO kablam!     Checking serial-core v0.4.0
Nov 01 06:20:48.328 INFO kablam!     Checking termios v0.2.2
Nov 01 06:20:49.164 INFO kablam!     Checking serial-unix v0.4.0
Nov 01 06:20:49.731 INFO kablam!     Checking serial v0.4.0
Nov 01 06:20:50.291 INFO kablam!     Checking cantact v0.1.0 (/source)
Nov 01 06:20:50.977 INFO kablam! warning: unused import: `std::io::BufReader`
Nov 01 06:20:50.978 INFO kablam!  --> src/main.rs:7:5
Nov 01 06:20:50.978 INFO kablam!   |
Nov 01 06:20:50.978 INFO kablam! 7 | use std::io::BufReader;
Nov 01 06:20:50.978 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 01 06:20:50.978 INFO kablam!   |
Nov 01 06:20:50.978 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 06:20:50.978 INFO kablam! 
Nov 01 06:20:51.072 INFO kablam! warning: unused import: `std::io::prelude`
Nov 01 06:20:51.072 INFO kablam!  --> src/main.rs:6:5
Nov 01 06:20:51.073 INFO kablam!   |
Nov 01 06:20:51.073 INFO kablam! 6 | use std::io::prelude::*;
Nov 01 06:20:51.073 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 01 06:20:51.073 INFO kablam! 
Nov 01 06:20:51.086 INFO kablam! warning: unused variable: `frame`
Nov 01 06:20:51.086 INFO kablam!   --> src/main.rs:47:21
Nov 01 06:20:51.086 INFO kablam!    |
Nov 01 06:20:51.086 INFO kablam! 47 |                 let frame = slcan::parse_serial_line(&frame_buf[0..i]);
Nov 01 06:20:51.087 INFO kablam!    |                     ^^^^^ help: consider using `_frame` instead
Nov 01 06:20:51.087 INFO kablam!    |
Nov 01 06:20:51.087 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 06:20:51.087 INFO kablam! 
Nov 01 06:20:51.087 INFO kablam! warning: unused variable: `source_address`
Nov 01 06:20:51.087 INFO kablam!   --> src/protocols/transport/isotp.rs:43:9
Nov 01 06:20:51.087 INFO kablam!    |
Nov 01 06:20:51.088 INFO kablam! 43 |         source_address: u32,
Nov 01 06:20:51.088 INFO kablam!    |         ^^^^^^^^^^^^^^ help: consider using `_source_address` instead
Nov 01 06:20:51.088 INFO kablam! 
Nov 01 06:20:51.088 INFO kablam! warning: unused variable: `target_address`
Nov 01 06:20:51.088 INFO kablam!   --> src/protocols/transport/isotp.rs:44:9
Nov 01 06:20:51.088 INFO kablam!    |
Nov 01 06:20:51.088 INFO kablam! 44 |         target_address: u32,
Nov 01 06:20:51.088 INFO kablam!    |         ^^^^^^^^^^^^^^ help: consider using `_target_address` instead
Nov 01 06:20:51.089 INFO kablam! 
Nov 01 06:20:51.089 INFO kablam! warning: unused variable: `data`
Nov 01 06:20:51.089 INFO kablam!   --> src/protocols/transport/isotp.rs:45:9
Nov 01 06:20:51.089 INFO kablam!    |
Nov 01 06:20:51.089 INFO kablam! 45 |         data: &[u8],
Nov 01 06:20:51.089 INFO kablam!    |         ^^^^ help: consider using `_data` instead
Nov 01 06:20:51.089 INFO kablam! 
Nov 01 06:20:51.112 INFO kablam! warning: struct is never constructed: `IsoTp`
Nov 01 06:20:51.112 INFO kablam!   --> src/protocols/transport/isotp.rs:14:1
Nov 01 06:20:51.113 INFO kablam!    |
Nov 01 06:20:51.113 INFO kablam! 14 | struct IsoTp {}
Nov 01 06:20:51.113 INFO kablam!    | ^^^^^^^^^^^^
Nov 01 06:20:51.113 INFO kablam!    |
Nov 01 06:20:51.113 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 06:20:51.113 INFO kablam! 
Nov 01 06:20:51.113 INFO kablam! warning: enum is never used: `MessageType`
Nov 01 06:20:51.114 INFO kablam!   --> src/protocols/transport/isotp.rs:16:1
Nov 01 06:20:51.114 INFO kablam!    |
Nov 01 06:20:51.114 INFO kablam! 16 | enum MessageType {
Nov 01 06:20:51.114 INFO kablam!    | ^^^^^^^^^^^^^^^^
Nov 01 06:20:51.114 INFO kablam! 
Nov 01 06:20:51.114 INFO kablam! warning: enum is never used: `TargetAddressType`
Nov 01 06:20:51.114 INFO kablam!   --> src/protocols/transport/isotp.rs:21:1
Nov 01 06:20:51.115 INFO kablam!    |
Nov 01 06:20:51.115 INFO kablam! 21 | enum TargetAddressType {
Nov 01 06:20:51.115 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:20:51.115 INFO kablam! 
Nov 01 06:20:51.115 INFO kablam! warning: enum is never used: `ResultType`
Nov 01 06:20:51.115 INFO kablam!   --> src/protocols/transport/isotp.rs:26:1
Nov 01 06:20:51.115 INFO kablam!    |
Nov 01 06:20:51.116 INFO kablam! 26 | enum ResultType {
Nov 01 06:20:51.116 INFO kablam!    | ^^^^^^^^^^^^^^^
Nov 01 06:20:51.116 INFO kablam! 
Nov 01 06:20:51.116 INFO kablam! warning: struct is never constructed: `Message`
Nov 01 06:20:51.116 INFO kablam!   --> src/protocols/transport/isotp.rs:39:1
Nov 01 06:20:51.116 INFO kablam!    |
Nov 01 06:20:51.116 INFO kablam! 39 | struct Message {}
Nov 01 06:20:51.117 INFO kablam!    | ^^^^^^^^^^^^^^
Nov 01 06:20:51.117 INFO kablam! 
Nov 01 06:20:51.117 INFO kablam! warning: method is never used: `requestTransfer`
Nov 01 06:20:51.117 INFO kablam!   --> src/protocols/transport/isotp.rs:42:5
Nov 01 06:20:51.117 INFO kablam!    |
Nov 01 06:20:51.117 INFO kablam! 42 | /     fn requestTransfer(
Nov 01 06:20:51.117 INFO kablam! 43 | |         source_address: u32,
Nov 01 06:20:51.118 INFO kablam! 44 | |         target_address: u32,
Nov 01 06:20:51.118 INFO kablam! 45 | |         data: &[u8],
Nov 01 06:20:51.118 INFO kablam! 46 | |     ) -> Result<(), ResultType> {
Nov 01 06:20:51.118 INFO kablam! 47 | |         Ok(())
Nov 01 06:20:51.118 INFO kablam! 48 | |     }
Nov 01 06:20:51.118 INFO kablam!    | |_____^
Nov 01 06:20:51.118 INFO kablam! 
Nov 01 06:20:51.118 INFO kablam! warning: method `requestTransfer` should have a snake case name such as `request_transfer`
Nov 01 06:20:51.119 INFO kablam!   --> src/protocols/transport/isotp.rs:42:5
Nov 01 06:20:51.119 INFO kablam!    |
Nov 01 06:20:51.119 INFO kablam! 42 | /     fn requestTransfer(
Nov 01 06:20:51.119 INFO kablam! 43 | |         source_address: u32,
Nov 01 06:20:51.119 INFO kablam! 44 | |         target_address: u32,
Nov 01 06:20:51.119 INFO kablam! 45 | |         data: &[u8],
Nov 01 06:20:51.119 INFO kablam! 46 | |     ) -> Result<(), ResultType> {
Nov 01 06:20:51.120 INFO kablam! 47 | |         Ok(())
Nov 01 06:20:51.120 INFO kablam! 48 | |     }
Nov 01 06:20:51.120 INFO kablam!    | |_____^
Nov 01 06:20:51.120 INFO kablam!    |
Nov 01 06:20:51.120 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 01 06:20:51.120 INFO kablam! 
Nov 01 06:20:51.320 INFO kablam! warning: unused import: `std::io::BufReader`
Nov 01 06:20:51.346 INFO kablam!  --> src/main.rs:7:5
Nov 01 06:20:51.346 INFO kablam!   |
Nov 01 06:20:51.346 INFO kablam! 7 | use std::io::BufReader;
Nov 01 06:20:51.346 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 01 06:20:51.346 INFO kablam!   |
Nov 01 06:20:51.346 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 06:20:51.346 INFO kablam! 
Nov 01 06:20:51.533 INFO kablam! warning: unused import: `std::io::prelude`
Nov 01 06:20:51.533 INFO kablam!  --> src/main.rs:6:5
Nov 01 06:20:51.533 INFO kablam!   |
Nov 01 06:20:51.534 INFO kablam! 6 | use std::io::prelude::*;
Nov 01 06:20:51.534 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 01 06:20:51.534 INFO kablam! 
Nov 01 06:20:51.558 INFO kablam! warning: unused variable: `frame`
Nov 01 06:20:51.558 INFO kablam!   --> src/main.rs:47:21
Nov 01 06:20:51.558 INFO kablam!    |
Nov 01 06:20:51.558 INFO kablam! 47 |                 let frame = slcan::parse_serial_line(&frame_buf[0..i]);
Nov 01 06:20:51.559 INFO kablam!    |                     ^^^^^ help: consider using `_frame` instead
Nov 01 06:20:51.559 INFO kablam!    |
Nov 01 06:20:51.559 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 06:20:51.559 INFO kablam! 
Nov 01 06:20:51.560 INFO kablam! warning: unused variable: `source_address`
Nov 01 06:20:51.560 INFO kablam!   --> src/protocols/transport/isotp.rs:43:9
Nov 01 06:20:51.560 INFO kablam!    |
Nov 01 06:20:51.560 INFO kablam! 43 |         source_address: u32,
Nov 01 06:20:51.561 INFO kablam!    |         ^^^^^^^^^^^^^^ help: consider using `_source_address` instead
Nov 01 06:20:51.561 INFO kablam! 
Nov 01 06:20:51.561 INFO kablam! warning: unused variable: `target_address`
Nov 01 06:20:51.561 INFO kablam!   --> src/protocols/transport/isotp.rs:44:9
Nov 01 06:20:51.562 INFO kablam!    |
Nov 01 06:20:51.562 INFO kablam! 44 |         target_address: u32,
Nov 01 06:20:51.562 INFO kablam!    |         ^^^^^^^^^^^^^^ help: consider using `_target_address` instead
Nov 01 06:20:51.562 INFO kablam! 
Nov 01 06:20:51.563 INFO kablam! warning: unused variable: `data`
Nov 01 06:20:51.563 INFO kablam!   --> src/protocols/transport/isotp.rs:45:9
Nov 01 06:20:51.563 INFO kablam!    |
Nov 01 06:20:51.563 INFO kablam! 45 |         data: &[u8],
Nov 01 06:20:51.564 INFO kablam!    |         ^^^^ help: consider using `_data` instead
Nov 01 06:20:51.564 INFO kablam! 
Nov 01 06:20:51.630 INFO kablam! warning: struct is never constructed: `IsoTp`
Nov 01 06:20:51.630 INFO kablam!   --> src/protocols/transport/isotp.rs:14:1
Nov 01 06:20:51.630 INFO kablam!    |
Nov 01 06:20:51.630 INFO kablam! 14 | struct IsoTp {}
Nov 01 06:20:51.630 INFO kablam!    | ^^^^^^^^^^^^
Nov 01 06:20:51.630 INFO kablam!    |
Nov 01 06:20:51.630 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 06:20:51.630 INFO kablam! 
Nov 01 06:20:51.630 INFO kablam! warning: enum is never used: `MessageType`
Nov 01 06:20:51.630 INFO kablam!   --> src/protocols/transport/isotp.rs:16:1
Nov 01 06:20:51.630 INFO kablam!    |
Nov 01 06:20:51.630 INFO kablam! 16 | enum MessageType {
Nov 01 06:20:51.630 INFO kablam!    | ^^^^^^^^^^^^^^^^
Nov 01 06:20:51.630 INFO kablam! 
Nov 01 06:20:51.633 INFO kablam! warning: enum is never used: `TargetAddressType`
Nov 01 06:20:51.633 INFO kablam!   --> src/protocols/transport/isotp.rs:21:1
Nov 01 06:20:51.633 INFO kablam!    |
Nov 01 06:20:51.633 INFO kablam! 21 | enum TargetAddressType {
Nov 01 06:20:51.633 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:20:51.633 INFO kablam! 
Nov 01 06:20:51.633 INFO kablam! warning: enum is never used: `ResultType`
Nov 01 06:20:51.634 INFO kablam!   --> src/protocols/transport/isotp.rs:26:1
Nov 01 06:20:51.634 INFO kablam!    |
Nov 01 06:20:51.634 INFO kablam! 26 | enum ResultType {
Nov 01 06:20:51.634 INFO kablam!    | ^^^^^^^^^^^^^^^
Nov 01 06:20:51.634 INFO kablam! 
Nov 01 06:20:51.634 INFO kablam! warning: struct is never constructed: `Message`
Nov 01 06:20:51.634 INFO kablam!   --> src/protocols/transport/isotp.rs:39:1
Nov 01 06:20:51.635 INFO kablam!    |
Nov 01 06:20:51.635 INFO kablam! 39 | struct Message {}
Nov 01 06:20:51.635 INFO kablam!    | ^^^^^^^^^^^^^^
Nov 01 06:20:51.635 INFO kablam! 
Nov 01 06:20:51.635 INFO kablam! warning: method is never used: `requestTransfer`
Nov 01 06:20:51.635 INFO kablam!   --> src/protocols/transport/isotp.rs:42:5
Nov 01 06:20:51.635 INFO kablam!    |
Nov 01 06:20:51.636 INFO kablam! 42 | /     fn requestTransfer(
Nov 01 06:20:51.636 INFO kablam! 43 | |         source_address: u32,
Nov 01 06:20:51.636 INFO kablam! 44 | |         target_address: u32,
Nov 01 06:20:51.636 INFO kablam! 45 | |         data: &[u8],
Nov 01 06:20:51.636 INFO kablam! 46 | |     ) -> Result<(), ResultType> {
Nov 01 06:20:51.636 INFO kablam! 47 | |         Ok(())
Nov 01 06:20:51.636 INFO kablam! 48 | |     }
Nov 01 06:20:51.637 INFO kablam!    | |_____^
Nov 01 06:20:51.637 INFO kablam! 
Nov 01 06:20:51.652 INFO kablam! warning: method `requestTransfer` should have a snake case name such as `request_transfer`
Nov 01 06:20:51.653 INFO kablam!   --> src/protocols/transport/isotp.rs:42:5
Nov 01 06:20:51.653 INFO kablam!    |
Nov 01 06:20:51.653 INFO kablam! 42 | /     fn requestTransfer(
Nov 01 06:20:51.653 INFO kablam! 43 | |         source_address: u32,
Nov 01 06:20:51.653 INFO kablam! 44 | |         target_address: u32,
Nov 01 06:20:51.653 INFO kablam! 45 | |         data: &[u8],
Nov 01 06:20:51.653 INFO kablam! 46 | |     ) -> Result<(), ResultType> {
Nov 01 06:20:51.654 INFO kablam! 47 | |         Ok(())
Nov 01 06:20:51.654 INFO kablam! 48 | |     }
Nov 01 06:20:51.654 INFO kablam!    | |_____^
Nov 01 06:20:51.654 INFO kablam!    |
Nov 01 06:20:51.654 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 01 06:20:51.654 INFO kablam! 
Nov 01 06:20:51.705 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.42s
Nov 01 06:20:51.705 INFO kablam! su: No module specific data is present
Nov 01 06:20:52.308 INFO running `"docker" "rm" "-f" "74bcd26568433af927bead56d2ddcf2c2b7d2abb1e6a895b94a7fcd5cb3202dc"`
Nov 01 06:20:52.548 INFO blam! 74bcd26568433af927bead56d2ddcf2c2b7d2abb1e6a895b94a7fcd5cb3202dc