Oct 27 06:02:02.805 INFO checking dbasedow/cantact against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 06:02:02.807 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-3/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 06:02:03.300 INFO blam! a39c2e99706b9e4223e999a0434e306afbf7a518831e8b577418fc7c24900f4e
Oct 27 06:02:03.306 INFO running `"docker" "start" "-a" "a39c2e99706b9e4223e999a0434e306afbf7a518831e8b577418fc7c24900f4e"`
Oct 27 06:02:03.870 INFO kablam! usermod: no changes
Oct 27 06:02:03.889 INFO kablam!     Checking ioctl-rs v0.1.6
Oct 27 06:02:03.891 INFO kablam!     Checking serial-core v0.4.0
Oct 27 06:02:04.591 INFO kablam!     Checking serial-unix v0.4.0
Oct 27 06:02:05.347 INFO kablam!     Checking serial v0.4.0
Oct 27 06:02:05.863 INFO kablam!     Checking cantact v0.1.0 (/source)
Oct 27 06:02:06.375 INFO kablam! warning: unused import: `std::io::BufReader`
Oct 27 06:02:06.375 INFO kablam!  --> src/main.rs:7:5
Oct 27 06:02:06.375 INFO kablam!   |
Oct 27 06:02:06.375 INFO kablam! 7 | use std::io::BufReader;
Oct 27 06:02:06.375 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 27 06:02:06.375 INFO kablam!   |
Oct 27 06:02:06.375 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 06:02:06.375 INFO kablam! 
Oct 27 06:02:06.451 INFO kablam! warning: unused import: `std::io::BufReader`
Oct 27 06:02:06.451 INFO kablam!  --> src/main.rs:7:5
Oct 27 06:02:06.451 INFO kablam!   |
Oct 27 06:02:06.451 INFO kablam! 7 | use std::io::BufReader;
Oct 27 06:02:06.451 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 27 06:02:06.451 INFO kablam!   |
Oct 27 06:02:06.451 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 06:02:06.451 INFO kablam! 
Oct 27 06:02:06.463 INFO kablam! warning: unused import: `std::io::prelude`
Oct 27 06:02:06.463 INFO kablam!  --> src/main.rs:6:5
Oct 27 06:02:06.463 INFO kablam!   |
Oct 27 06:02:06.463 INFO kablam! 6 | use std::io::prelude::*;
Oct 27 06:02:06.463 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Oct 27 06:02:06.463 INFO kablam! 
Oct 27 06:02:06.463 INFO kablam! warning: unused variable: `frame`
Oct 27 06:02:06.463 INFO kablam!   --> src/main.rs:47:21
Oct 27 06:02:06.463 INFO kablam!    |
Oct 27 06:02:06.463 INFO kablam! 47 |                 let frame = slcan::parse_serial_line(&frame_buf[0..i]);
Oct 27 06:02:06.463 INFO kablam!    |                     ^^^^^ help: consider using `_frame` instead
Oct 27 06:02:06.463 INFO kablam!    |
Oct 27 06:02:06.463 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 06:02:06.463 INFO kablam! 
Oct 27 06:02:06.463 INFO kablam! warning: unused variable: `source_address`
Oct 27 06:02:06.463 INFO kablam!   --> src/protocols/transport/isotp.rs:43:9
Oct 27 06:02:06.463 INFO kablam!    |
Oct 27 06:02:06.463 INFO kablam! 43 |         source_address: u32,
Oct 27 06:02:06.463 INFO kablam!    |         ^^^^^^^^^^^^^^ help: consider using `_source_address` instead
Oct 27 06:02:06.463 INFO kablam! 
Oct 27 06:02:06.463 INFO kablam! warning: unused variable: `target_address`
Oct 27 06:02:06.463 INFO kablam!   --> src/protocols/transport/isotp.rs:44:9
Oct 27 06:02:06.463 INFO kablam!    |
Oct 27 06:02:06.463 INFO kablam! 44 |         target_address: u32,
Oct 27 06:02:06.463 INFO kablam!    |         ^^^^^^^^^^^^^^ help: consider using `_target_address` instead
Oct 27 06:02:06.463 INFO kablam! 
Oct 27 06:02:06.463 INFO kablam! warning: unused variable: `data`
Oct 27 06:02:06.463 INFO kablam!   --> src/protocols/transport/isotp.rs:45:9
Oct 27 06:02:06.463 INFO kablam!    |
Oct 27 06:02:06.463 INFO kablam! 45 |         data: &[u8],
Oct 27 06:02:06.463 INFO kablam!    |         ^^^^ help: consider using `_data` instead
Oct 27 06:02:06.463 INFO kablam! 
Oct 27 06:02:06.477 INFO kablam! warning: struct is never constructed: `IsoTp`
Oct 27 06:02:06.477 INFO kablam!   --> src/protocols/transport/isotp.rs:14:1
Oct 27 06:02:06.477 INFO kablam!    |
Oct 27 06:02:06.477 INFO kablam! 14 | struct IsoTp {}
Oct 27 06:02:06.477 INFO kablam!    | ^^^^^^^^^^^^
Oct 27 06:02:06.477 INFO kablam!    |
Oct 27 06:02:06.477 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 06:02:06.477 INFO kablam! 
Oct 27 06:02:06.477 INFO kablam! warning: enum is never used: `MessageType`
Oct 27 06:02:06.477 INFO kablam!   --> src/protocols/transport/isotp.rs:16:1
Oct 27 06:02:06.477 INFO kablam!    |
Oct 27 06:02:06.477 INFO kablam! 16 | enum MessageType {
Oct 27 06:02:06.477 INFO kablam!    | ^^^^^^^^^^^^^^^^
Oct 27 06:02:06.477 INFO kablam! 
Oct 27 06:02:06.477 INFO kablam! warning: enum is never used: `TargetAddressType`
Oct 27 06:02:06.477 INFO kablam!   --> src/protocols/transport/isotp.rs:21:1
Oct 27 06:02:06.477 INFO kablam!    |
Oct 27 06:02:06.477 INFO kablam! 21 | enum TargetAddressType {
Oct 27 06:02:06.477 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Oct 27 06:02:06.477 INFO kablam! 
Oct 27 06:02:06.477 INFO kablam! warning: enum is never used: `ResultType`
Oct 27 06:02:06.477 INFO kablam!   --> src/protocols/transport/isotp.rs:26:1
Oct 27 06:02:06.477 INFO kablam!    |
Oct 27 06:02:06.477 INFO kablam! 26 | enum ResultType {
Oct 27 06:02:06.477 INFO kablam!    | ^^^^^^^^^^^^^^^
Oct 27 06:02:06.477 INFO kablam! 
Oct 27 06:02:06.477 INFO kablam! warning: struct is never constructed: `Message`
Oct 27 06:02:06.477 INFO kablam!   --> src/protocols/transport/isotp.rs:39:1
Oct 27 06:02:06.477 INFO kablam!    |
Oct 27 06:02:06.477 INFO kablam! 39 | struct Message {}
Oct 27 06:02:06.477 INFO kablam!    | ^^^^^^^^^^^^^^
Oct 27 06:02:06.477 INFO kablam! 
Oct 27 06:02:06.477 INFO kablam! warning: method is never used: `requestTransfer`
Oct 27 06:02:06.477 INFO kablam!   --> src/protocols/transport/isotp.rs:42:5
Oct 27 06:02:06.477 INFO kablam!    |
Oct 27 06:02:06.477 INFO kablam! 42 | /     fn requestTransfer(
Oct 27 06:02:06.477 INFO kablam! 43 | |         source_address: u32,
Oct 27 06:02:06.477 INFO kablam! 44 | |         target_address: u32,
Oct 27 06:02:06.478 INFO kablam! 45 | |         data: &[u8],
Oct 27 06:02:06.478 INFO kablam! 46 | |     ) -> Result<(), ResultType> {
Oct 27 06:02:06.478 INFO kablam! 47 | |         Ok(())
Oct 27 06:02:06.478 INFO kablam! 48 | |     }
Oct 27 06:02:06.478 INFO kablam!    | |_____^
Oct 27 06:02:06.478 INFO kablam! 
Oct 27 06:02:06.478 INFO kablam! warning: method `requestTransfer` should have a snake case name such as `request_transfer`
Oct 27 06:02:06.478 INFO kablam!   --> src/protocols/transport/isotp.rs:42:5
Oct 27 06:02:06.478 INFO kablam!    |
Oct 27 06:02:06.478 INFO kablam! 42 | /     fn requestTransfer(
Oct 27 06:02:06.478 INFO kablam! 43 | |         source_address: u32,
Oct 27 06:02:06.478 INFO kablam! 44 | |         target_address: u32,
Oct 27 06:02:06.478 INFO kablam! 45 | |         data: &[u8],
Oct 27 06:02:06.478 INFO kablam! 46 | |     ) -> Result<(), ResultType> {
Oct 27 06:02:06.478 INFO kablam! 47 | |         Ok(())
Oct 27 06:02:06.478 INFO kablam! 48 | |     }
Oct 27 06:02:06.478 INFO kablam!    | |_____^
Oct 27 06:02:06.478 INFO kablam!    |
Oct 27 06:02:06.478 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 27 06:02:06.478 INFO kablam! 
Oct 27 06:02:06.583 INFO kablam! warning: unused import: `std::io::prelude`
Oct 27 06:02:06.583 INFO kablam!  --> src/main.rs:6:5
Oct 27 06:02:06.583 INFO kablam!   |
Oct 27 06:02:06.583 INFO kablam! 6 | use std::io::prelude::*;
Oct 27 06:02:06.583 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Oct 27 06:02:06.583 INFO kablam! 
Oct 27 06:02:06.595 INFO kablam! warning: unused variable: `frame`
Oct 27 06:02:06.595 INFO kablam!   --> src/main.rs:47:21
Oct 27 06:02:06.595 INFO kablam!    |
Oct 27 06:02:06.595 INFO kablam! 47 |                 let frame = slcan::parse_serial_line(&frame_buf[0..i]);
Oct 27 06:02:06.595 INFO kablam!    |                     ^^^^^ help: consider using `_frame` instead
Oct 27 06:02:06.595 INFO kablam!    |
Oct 27 06:02:06.595 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 06:02:06.595 INFO kablam! 
Oct 27 06:02:06.595 INFO kablam! warning: unused variable: `source_address`
Oct 27 06:02:06.595 INFO kablam!   --> src/protocols/transport/isotp.rs:43:9
Oct 27 06:02:06.595 INFO kablam!    |
Oct 27 06:02:06.595 INFO kablam! 43 |         source_address: u32,
Oct 27 06:02:06.595 INFO kablam!    |         ^^^^^^^^^^^^^^ help: consider using `_source_address` instead
Oct 27 06:02:06.595 INFO kablam! 
Oct 27 06:02:06.595 INFO kablam! warning: unused variable: `target_address`
Oct 27 06:02:06.595 INFO kablam!   --> src/protocols/transport/isotp.rs:44:9
Oct 27 06:02:06.595 INFO kablam!    |
Oct 27 06:02:06.595 INFO kablam! 44 |         target_address: u32,
Oct 27 06:02:06.595 INFO kablam!    |         ^^^^^^^^^^^^^^ help: consider using `_target_address` instead
Oct 27 06:02:06.595 INFO kablam! 
Oct 27 06:02:06.595 INFO kablam! warning: unused variable: `data`
Oct 27 06:02:06.595 INFO kablam!   --> src/protocols/transport/isotp.rs:45:9
Oct 27 06:02:06.595 INFO kablam!    |
Oct 27 06:02:06.595 INFO kablam! 45 |         data: &[u8],
Oct 27 06:02:06.595 INFO kablam!    |         ^^^^ help: consider using `_data` instead
Oct 27 06:02:06.595 INFO kablam! 
Oct 27 06:02:06.624 INFO kablam! warning: struct is never constructed: `IsoTp`
Oct 27 06:02:06.624 INFO kablam!   --> src/protocols/transport/isotp.rs:14:1
Oct 27 06:02:06.624 INFO kablam!    |
Oct 27 06:02:06.624 INFO kablam! 14 | struct IsoTp {}
Oct 27 06:02:06.624 INFO kablam!    | ^^^^^^^^^^^^
Oct 27 06:02:06.624 INFO kablam!    |
Oct 27 06:02:06.624 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 06:02:06.624 INFO kablam! 
Oct 27 06:02:06.624 INFO kablam! warning: enum is never used: `MessageType`
Oct 27 06:02:06.624 INFO kablam!   --> src/protocols/transport/isotp.rs:16:1
Oct 27 06:02:06.624 INFO kablam!    |
Oct 27 06:02:06.624 INFO kablam! 16 | enum MessageType {
Oct 27 06:02:06.624 INFO kablam!    | ^^^^^^^^^^^^^^^^
Oct 27 06:02:06.624 INFO kablam! 
Oct 27 06:02:06.624 INFO kablam! warning: enum is never used: `TargetAddressType`
Oct 27 06:02:06.624 INFO kablam!   --> src/protocols/transport/isotp.rs:21:1
Oct 27 06:02:06.624 INFO kablam!    |
Oct 27 06:02:06.624 INFO kablam! 21 | enum TargetAddressType {
Oct 27 06:02:06.624 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Oct 27 06:02:06.624 INFO kablam! 
Oct 27 06:02:06.624 INFO kablam! warning: enum is never used: `ResultType`
Oct 27 06:02:06.624 INFO kablam!   --> src/protocols/transport/isotp.rs:26:1
Oct 27 06:02:06.624 INFO kablam!    |
Oct 27 06:02:06.624 INFO kablam! 26 | enum ResultType {
Oct 27 06:02:06.624 INFO kablam!    | ^^^^^^^^^^^^^^^
Oct 27 06:02:06.625 INFO kablam! 
Oct 27 06:02:06.625 INFO kablam! warning: struct is never constructed: `Message`
Oct 27 06:02:06.625 INFO kablam!   --> src/protocols/transport/isotp.rs:39:1
Oct 27 06:02:06.625 INFO kablam!    |
Oct 27 06:02:06.625 INFO kablam! 39 | struct Message {}
Oct 27 06:02:06.625 INFO kablam!    | ^^^^^^^^^^^^^^
Oct 27 06:02:06.625 INFO kablam! 
Oct 27 06:02:06.625 INFO kablam! warning: method is never used: `requestTransfer`
Oct 27 06:02:06.625 INFO kablam!   --> src/protocols/transport/isotp.rs:42:5
Oct 27 06:02:06.625 INFO kablam!    |
Oct 27 06:02:06.625 INFO kablam! 42 | /     fn requestTransfer(
Oct 27 06:02:06.625 INFO kablam! 43 | |         source_address: u32,
Oct 27 06:02:06.625 INFO kablam! 44 | |         target_address: u32,
Oct 27 06:02:06.625 INFO kablam! 45 | |         data: &[u8],
Oct 27 06:02:06.625 INFO kablam! 46 | |     ) -> Result<(), ResultType> {
Oct 27 06:02:06.625 INFO kablam! 47 | |         Ok(())
Oct 27 06:02:06.625 INFO kablam! 48 | |     }
Oct 27 06:02:06.625 INFO kablam!    | |_____^
Oct 27 06:02:06.625 INFO kablam! 
Oct 27 06:02:06.627 INFO kablam! warning: method `requestTransfer` should have a snake case name such as `request_transfer`
Oct 27 06:02:06.627 INFO kablam!   --> src/protocols/transport/isotp.rs:42:5
Oct 27 06:02:06.627 INFO kablam!    |
Oct 27 06:02:06.627 INFO kablam! 42 | /     fn requestTransfer(
Oct 27 06:02:06.627 INFO kablam! 43 | |         source_address: u32,
Oct 27 06:02:06.627 INFO kablam! 44 | |         target_address: u32,
Oct 27 06:02:06.627 INFO kablam! 45 | |         data: &[u8],
Oct 27 06:02:06.627 INFO kablam! 46 | |     ) -> Result<(), ResultType> {
Oct 27 06:02:06.627 INFO kablam! 47 | |         Ok(())
Oct 27 06:02:06.627 INFO kablam! 48 | |     }
Oct 27 06:02:06.627 INFO kablam!    | |_____^
Oct 27 06:02:06.627 INFO kablam!    |
Oct 27 06:02:06.627 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 27 06:02:06.627 INFO kablam! 
Oct 27 06:02:06.664 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.80s
Oct 27 06:02:06.669 INFO kablam! su: No module specific data is present
Oct 27 06:02:07.173 INFO running `"docker" "rm" "-f" "a39c2e99706b9e4223e999a0434e306afbf7a518831e8b577418fc7c24900f4e"`
Oct 27 06:02:07.277 INFO blam! a39c2e99706b9e4223e999a0434e306afbf7a518831e8b577418fc7c24900f4e