Aug 31 20:55:14.824 INFO checking plafue/AntsStarterPackRust against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Aug 31 20:55:14.824 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Aug 31 20:55:14.824 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 20:55:15.006 INFO blam! b2325f76f2683658771c234bb5a215697779a3bb9d58568d34114bcbd1333f1e
Aug 31 20:55:15.008 INFO running `"docker" "start" "-a" "b2325f76f2683658771c234bb5a215697779a3bb9d58568d34114bcbd1333f1e"`
Aug 31 20:55:15.540 INFO kablam!     Checking antsstarterpackrust v0.1.0 (file:///source)
Aug 31 20:55:15.641 INFO kablam! warning: unused import: `File`
Aug 31 20:55:15.641 INFO kablam!  --> src/main.rs:2:15
Aug 31 20:55:15.641 INFO kablam!   |
Aug 31 20:55:15.641 INFO kablam! 2 | use std::fs::{File, OpenOptions};
Aug 31 20:55:15.641 INFO kablam!   |               ^^^^
Aug 31 20:55:15.641 INFO kablam!   |
Aug 31 20:55:15.641 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 20:55:15.641 INFO kablam! 
Aug 31 20:55:15.659 INFO kablam! warning: unused import: `File`
Aug 31 20:55:15.659 INFO kablam!  --> src/main.rs:2:15
Aug 31 20:55:15.659 INFO kablam!   |
Aug 31 20:55:15.659 INFO kablam! 2 | use std::fs::{File, OpenOptions};
Aug 31 20:55:15.660 INFO kablam!   |               ^^^^
Aug 31 20:55:15.660 INFO kablam!   |
Aug 31 20:55:15.660 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 20:55:15.660 INFO kablam! 
Aug 31 20:55:15.757 INFO kablam! warning: unused variable: `config`
Aug 31 20:55:15.757 INFO kablam!   --> src/main.rs:29:133
Aug 31 20:55:15.757 INFO kablam!    |
Aug 31 20:55:15.757 INFO kablam! 29 | fn run_game<L: Write, R: Read, W: Write>(log_writer: &mut BufWriter<L>,in_stream: &mut BufReader<R>, out_stream: &mut BufWriter<W>, config: GameConfig, board: &mut Board) {
Aug 31 20:55:15.757 INFO kablam!    |                                                                                                                                     ^^^^^^ help: consider using `_config` instead
Aug 31 20:55:15.757 INFO kablam!    |
Aug 31 20:55:15.757 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 31 20:55:15.757 INFO kablam! 
Aug 31 20:55:15.757 INFO kablam! warning: unused variable: `board`
Aug 31 20:55:15.757 INFO kablam!   --> src/main.rs:29:153
Aug 31 20:55:15.757 INFO kablam!    |
Aug 31 20:55:15.757 INFO kablam! 29 | fn run_game<L: Write, R: Read, W: Write>(log_writer: &mut BufWriter<L>,in_stream: &mut BufReader<R>, out_stream: &mut BufWriter<W>, config: GameConfig, board: &mut Board) {
Aug 31 20:55:15.757 INFO kablam!    |                                                                                                                                                         ^^^^^ help: consider using `_board` instead
Aug 31 20:55:15.757 INFO kablam! 
Aug 31 20:55:15.757 INFO kablam! warning: unused variable: `updateCommnd`
Aug 31 20:55:15.758 INFO kablam!   --> src/game/mod.rs:39:30
Aug 31 20:55:15.758 INFO kablam!    |
Aug 31 20:55:15.758 INFO kablam! 39 |     pub fn update(&mut self, updateCommnd: String) {
Aug 31 20:55:15.758 INFO kablam!    |                              ^^^^^^^^^^^^ help: consider using `_updateCommnd` instead
Aug 31 20:55:15.758 INFO kablam! 
Aug 31 20:55:15.781 INFO kablam! warning: variant is never constructed: `Water`
Aug 31 20:55:15.781 INFO kablam!  --> src/game/mod.rs:3:5
Aug 31 20:55:15.781 INFO kablam!   |
Aug 31 20:55:15.781 INFO kablam! 3 |     Water,
Aug 31 20:55:15.781 INFO kablam!   |     ^^^^^
Aug 31 20:55:15.781 INFO kablam!   |
Aug 31 20:55:15.781 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 31 20:55:15.781 INFO kablam! 
Aug 31 20:55:15.781 INFO kablam! warning: variant is never constructed: `Food`
Aug 31 20:55:15.781 INFO kablam!  --> src/game/mod.rs:5:5
Aug 31 20:55:15.781 INFO kablam!   |
Aug 31 20:55:15.781 INFO kablam! 5 |     Food,
Aug 31 20:55:15.782 INFO kablam!   |     ^^^^
Aug 31 20:55:15.782 INFO kablam! 
Aug 31 20:55:15.782 INFO kablam! warning: variant is never constructed: `Dead`
Aug 31 20:55:15.782 INFO kablam!  --> src/game/mod.rs:9:5
Aug 31 20:55:15.782 INFO kablam!   |
Aug 31 20:55:15.782 INFO kablam! 9 |     Dead,
Aug 31 20:55:15.782 INFO kablam!   |     ^^^^
Aug 31 20:55:15.782 INFO kablam! 
Aug 31 20:55:15.782 INFO kablam! warning: variant is never constructed: `MyAnt`
Aug 31 20:55:15.782 INFO kablam!   --> src/game/mod.rs:11:5
Aug 31 20:55:15.782 INFO kablam!    |
Aug 31 20:55:15.782 INFO kablam! 11 |     MyAnt,
Aug 31 20:55:15.782 INFO kablam!    |     ^^^^^
Aug 31 20:55:15.782 INFO kablam! 
Aug 31 20:55:15.782 INFO kablam! warning: variant is never constructed: `EnemyAnt`
Aug 31 20:55:15.782 INFO kablam!   --> src/game/mod.rs:13:5
Aug 31 20:55:15.782 INFO kablam!    |
Aug 31 20:55:15.782 INFO kablam! 13 |     EnemyAnt
Aug 31 20:55:15.782 INFO kablam!    |     ^^^^^^^^
Aug 31 20:55:15.782 INFO kablam! 
Aug 31 20:55:15.782 INFO kablam! warning: struct is never constructed: `UpdateCommand`
Aug 31 20:55:15.782 INFO kablam!   --> src/game/mod.rs:16:1
Aug 31 20:55:15.782 INFO kablam!    |
Aug 31 20:55:15.782 INFO kablam! 16 | struct UpdateCommand {
Aug 31 20:55:15.783 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^
Aug 31 20:55:15.783 INFO kablam! 
Aug 31 20:55:15.783 INFO kablam! warning: field is never used: `visible`
Aug 31 20:55:15.783 INFO kablam!   --> src/game/mod.rs:25:5
Aug 31 20:55:15.783 INFO kablam!    |
Aug 31 20:55:15.783 INFO kablam! 25 |     visible: bool,
Aug 31 20:55:15.783 INFO kablam!    |     ^^^^^^^^^^^^^
Aug 31 20:55:15.783 INFO kablam! 
Aug 31 20:55:15.783 INFO kablam! warning: field is never used: `field_type`
Aug 31 20:55:15.783 INFO kablam!   --> src/game/mod.rs:26:5
Aug 31 20:55:15.783 INFO kablam!    |
Aug 31 20:55:15.783 INFO kablam! 26 |     field_type: FieldType
Aug 31 20:55:15.783 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Aug 31 20:55:15.783 INFO kablam! 
Aug 31 20:55:15.783 INFO kablam! warning: field is never used: `tiles`
Aug 31 20:55:15.783 INFO kablam!   --> src/game/mod.rs:30:5
Aug 31 20:55:15.783 INFO kablam!    |
Aug 31 20:55:15.783 INFO kablam! 30 |     tiles: [[Tile; 256]; 256]
Aug 31 20:55:15.783 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 20:55:15.783 INFO kablam! 
Aug 31 20:55:15.783 INFO kablam! warning: method is never used: `update`
Aug 31 20:55:15.783 INFO kablam!   --> src/game/mod.rs:39:5
Aug 31 20:55:15.783 INFO kablam!    |
Aug 31 20:55:15.783 INFO kablam! 39 |     pub fn update(&mut self, updateCommnd: String) {
Aug 31 20:55:15.784 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 20:55:15.784 INFO kablam! 
Aug 31 20:55:15.784 INFO kablam! warning: function is never used: `parse_update_command`
Aug 31 20:55:15.784 INFO kablam!   --> src/game/mod.rs:44:1
Aug 31 20:55:15.784 INFO kablam!    |
Aug 31 20:55:15.784 INFO kablam! 44 | fn parse_update_command(line: String) -> UpdateCommand {
Aug 31 20:55:15.784 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 20:55:15.784 INFO kablam! 
Aug 31 20:55:15.784 INFO kablam! warning: variable `updateCommnd` should have a snake case name such as `update_commnd`
Aug 31 20:55:15.784 INFO kablam!   --> src/game/mod.rs:39:30
Aug 31 20:55:15.784 INFO kablam!    |
Aug 31 20:55:15.784 INFO kablam! 39 |     pub fn update(&mut self, updateCommnd: String) {
Aug 31 20:55:15.784 INFO kablam!    |                              ^^^^^^^^^^^^
Aug 31 20:55:15.784 INFO kablam!    |
Aug 31 20:55:15.784 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Aug 31 20:55:15.784 INFO kablam! 
Aug 31 20:55:15.785 INFO kablam! warning: unused variable: `config`
Aug 31 20:55:15.785 INFO kablam!   --> src/main.rs:29:133
Aug 31 20:55:15.785 INFO kablam!    |
Aug 31 20:55:15.785 INFO kablam! 29 | fn run_game<L: Write, R: Read, W: Write>(log_writer: &mut BufWriter<L>,in_stream: &mut BufReader<R>, out_stream: &mut BufWriter<W>, config: GameConfig, board: &mut Board) {
Aug 31 20:55:15.785 INFO kablam!    |                                                                                                                                     ^^^^^^ help: consider using `_config` instead
Aug 31 20:55:15.785 INFO kablam!    |
Aug 31 20:55:15.785 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 31 20:55:15.785 INFO kablam! 
Aug 31 20:55:15.785 INFO kablam! warning: unused variable: `board`
Aug 31 20:55:15.785 INFO kablam!   --> src/main.rs:29:153
Aug 31 20:55:15.785 INFO kablam!    |
Aug 31 20:55:15.785 INFO kablam! 29 | fn run_game<L: Write, R: Read, W: Write>(log_writer: &mut BufWriter<L>,in_stream: &mut BufReader<R>, out_stream: &mut BufWriter<W>, config: GameConfig, board: &mut Board) {
Aug 31 20:55:15.785 INFO kablam!    |                                                                                                                                                         ^^^^^ help: consider using `_board` instead
Aug 31 20:55:15.785 INFO kablam! 
Aug 31 20:55:15.785 INFO kablam! warning: unused variable: `updateCommnd`
Aug 31 20:55:15.786 INFO kablam!   --> src/game/mod.rs:39:30
Aug 31 20:55:15.786 INFO kablam!    |
Aug 31 20:55:15.786 INFO kablam! 39 |     pub fn update(&mut self, updateCommnd: String) {
Aug 31 20:55:15.786 INFO kablam!    |                              ^^^^^^^^^^^^ help: consider using `_updateCommnd` instead
Aug 31 20:55:15.786 INFO kablam! 
Aug 31 20:55:15.790 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 20:55:15.790 INFO kablam!   --> src/main.rs:23:5
Aug 31 20:55:15.790 INFO kablam!    |
Aug 31 20:55:15.791 INFO kablam! 23 |     log_writer.write_all(format!("Start game: Config: {:?}\n", config).as_bytes());
Aug 31 20:55:15.791 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 20:55:15.791 INFO kablam!    |
Aug 31 20:55:15.791 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 31 20:55:15.791 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 20:55:15.791 INFO kablam! 
Aug 31 20:55:15.791 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 20:55:15.791 INFO kablam!   --> src/main.rs:31:9
Aug 31 20:55:15.791 INFO kablam!    |
Aug 31 20:55:15.791 INFO kablam! 31 |         out_stream.flush();
Aug 31 20:55:15.791 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Aug 31 20:55:15.791 INFO kablam!    |
Aug 31 20:55:15.791 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 20:55:15.791 INFO kablam! 
Aug 31 20:55:15.791 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 20:55:15.791 INFO kablam!   --> src/main.rs:32:9
Aug 31 20:55:15.791 INFO kablam!    |
Aug 31 20:55:15.791 INFO kablam! 32 |         log_writer.flush();
Aug 31 20:55:15.791 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Aug 31 20:55:15.792 INFO kablam!    |
Aug 31 20:55:15.792 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 20:55:15.792 INFO kablam! 
Aug 31 20:55:15.792 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 20:55:15.792 INFO kablam!   --> src/main.rs:39:13
Aug 31 20:55:15.792 INFO kablam!    |
Aug 31 20:55:15.792 INFO kablam! 39 |             out_stream.write_all(b"go\n");
Aug 31 20:55:15.792 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 20:55:15.792 INFO kablam!    |
Aug 31 20:55:15.792 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 20:55:15.792 INFO kablam! 
Aug 31 20:55:15.792 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 20:55:15.792 INFO kablam!   --> src/main.rs:41:13
Aug 31 20:55:15.792 INFO kablam!    |
Aug 31 20:55:15.792 INFO kablam! 41 |             log_writer.write_all(format!("RECEIVED: {}\n", line).as_bytes());
Aug 31 20:55:15.792 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 20:55:15.792 INFO kablam!    |
Aug 31 20:55:15.792 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 20:55:15.793 INFO kablam! 
Aug 31 20:55:15.830 INFO kablam! warning: variant is never constructed: `Water`
Aug 31 20:55:15.830 INFO kablam!  --> src/game/mod.rs:3:5
Aug 31 20:55:15.830 INFO kablam!   |
Aug 31 20:55:15.830 INFO kablam! 3 |     Water,
Aug 31 20:55:15.830 INFO kablam!   |     ^^^^^
Aug 31 20:55:15.830 INFO kablam!   |
Aug 31 20:55:15.831 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 31 20:55:15.831 INFO kablam! 
Aug 31 20:55:15.831 INFO kablam! warning: variant is never constructed: `Food`
Aug 31 20:55:15.831 INFO kablam!  --> src/game/mod.rs:5:5
Aug 31 20:55:15.831 INFO kablam!   |
Aug 31 20:55:15.831 INFO kablam! 5 |     Food,
Aug 31 20:55:15.831 INFO kablam!   |     ^^^^
Aug 31 20:55:15.831 INFO kablam! 
Aug 31 20:55:15.831 INFO kablam! warning: variant is never constructed: `Dead`
Aug 31 20:55:15.831 INFO kablam!  --> src/game/mod.rs:9:5
Aug 31 20:55:15.831 INFO kablam!   |
Aug 31 20:55:15.831 INFO kablam! 9 |     Dead,
Aug 31 20:55:15.831 INFO kablam!   |     ^^^^
Aug 31 20:55:15.831 INFO kablam! 
Aug 31 20:55:15.831 INFO kablam! warning: variant is never constructed: `MyAnt`
Aug 31 20:55:15.831 INFO kablam!   --> src/game/mod.rs:11:5
Aug 31 20:55:15.831 INFO kablam!    |
Aug 31 20:55:15.831 INFO kablam! 11 |     MyAnt,
Aug 31 20:55:15.831 INFO kablam!    |     ^^^^^
Aug 31 20:55:15.831 INFO kablam! 
Aug 31 20:55:15.831 INFO kablam! warning: variant is never constructed: `EnemyAnt`
Aug 31 20:55:15.831 INFO kablam!   --> src/game/mod.rs:13:5
Aug 31 20:55:15.831 INFO kablam!    |
Aug 31 20:55:15.832 INFO kablam! 13 |     EnemyAnt
Aug 31 20:55:15.832 INFO kablam!    |     ^^^^^^^^
Aug 31 20:55:15.832 INFO kablam! 
Aug 31 20:55:15.832 INFO kablam! warning: struct is never constructed: `UpdateCommand`
Aug 31 20:55:15.832 INFO kablam!   --> src/game/mod.rs:16:1
Aug 31 20:55:15.832 INFO kablam!    |
Aug 31 20:55:15.832 INFO kablam! 16 | struct UpdateCommand {
Aug 31 20:55:15.832 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^
Aug 31 20:55:15.832 INFO kablam! 
Aug 31 20:55:15.832 INFO kablam! warning: field is never used: `visible`
Aug 31 20:55:15.832 INFO kablam!   --> src/game/mod.rs:25:5
Aug 31 20:55:15.832 INFO kablam!    |
Aug 31 20:55:15.832 INFO kablam! 25 |     visible: bool,
Aug 31 20:55:15.832 INFO kablam!    |     ^^^^^^^^^^^^^
Aug 31 20:55:15.832 INFO kablam! 
Aug 31 20:55:15.832 INFO kablam! warning: field is never used: `field_type`
Aug 31 20:55:15.832 INFO kablam!   --> src/game/mod.rs:26:5
Aug 31 20:55:15.832 INFO kablam!    |
Aug 31 20:55:15.832 INFO kablam! 26 |     field_type: FieldType
Aug 31 20:55:15.832 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Aug 31 20:55:15.832 INFO kablam! 
Aug 31 20:55:15.832 INFO kablam! warning: field is never used: `tiles`
Aug 31 20:55:15.832 INFO kablam!   --> src/game/mod.rs:30:5
Aug 31 20:55:15.833 INFO kablam!    |
Aug 31 20:55:15.833 INFO kablam! 30 |     tiles: [[Tile; 256]; 256]
Aug 31 20:55:15.833 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 20:55:15.833 INFO kablam! 
Aug 31 20:55:15.833 INFO kablam! warning: method is never used: `update`
Aug 31 20:55:15.833 INFO kablam!   --> src/game/mod.rs:39:5
Aug 31 20:55:15.833 INFO kablam!    |
Aug 31 20:55:15.833 INFO kablam! 39 |     pub fn update(&mut self, updateCommnd: String) {
Aug 31 20:55:15.833 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 20:55:15.833 INFO kablam! 
Aug 31 20:55:15.833 INFO kablam! warning: function is never used: `parse_update_command`
Aug 31 20:55:15.833 INFO kablam!   --> src/game/mod.rs:44:1
Aug 31 20:55:15.833 INFO kablam!    |
Aug 31 20:55:15.833 INFO kablam! 44 | fn parse_update_command(line: String) -> UpdateCommand {
Aug 31 20:55:15.833 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 20:55:15.833 INFO kablam! 
Aug 31 20:55:15.834 INFO kablam! warning: variable `updateCommnd` should have a snake case name such as `update_commnd`
Aug 31 20:55:15.834 INFO kablam!   --> src/game/mod.rs:39:30
Aug 31 20:55:15.835 INFO kablam!    |
Aug 31 20:55:15.835 INFO kablam! 39 |     pub fn update(&mut self, updateCommnd: String) {
Aug 31 20:55:15.835 INFO kablam!    |                              ^^^^^^^^^^^^
Aug 31 20:55:15.835 INFO kablam!    |
Aug 31 20:55:15.835 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Aug 31 20:55:15.835 INFO kablam! 
Aug 31 20:55:15.848 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 20:55:15.848 INFO kablam!   --> src/main.rs:23:5
Aug 31 20:55:15.848 INFO kablam!    |
Aug 31 20:55:15.848 INFO kablam! 23 |     log_writer.write_all(format!("Start game: Config: {:?}\n", config).as_bytes());
Aug 31 20:55:15.848 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 20:55:15.848 INFO kablam!    |
Aug 31 20:55:15.848 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 31 20:55:15.848 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 20:55:15.848 INFO kablam! 
Aug 31 20:55:15.848 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 20:55:15.848 INFO kablam!   --> src/main.rs:31:9
Aug 31 20:55:15.848 INFO kablam!    |
Aug 31 20:55:15.848 INFO kablam! 31 |         out_stream.flush();
Aug 31 20:55:15.848 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Aug 31 20:55:15.848 INFO kablam!    |
Aug 31 20:55:15.848 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 20:55:15.848 INFO kablam! 
Aug 31 20:55:15.848 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 20:55:15.848 INFO kablam!   --> src/main.rs:32:9
Aug 31 20:55:15.848 INFO kablam!    |
Aug 31 20:55:15.848 INFO kablam! 32 |         log_writer.flush();
Aug 31 20:55:15.849 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Aug 31 20:55:15.849 INFO kablam!    |
Aug 31 20:55:15.849 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 20:55:15.849 INFO kablam! 
Aug 31 20:55:15.849 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 20:55:15.849 INFO kablam!   --> src/main.rs:39:13
Aug 31 20:55:15.849 INFO kablam!    |
Aug 31 20:55:15.849 INFO kablam! 39 |             out_stream.write_all(b"go\n");
Aug 31 20:55:15.849 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 20:55:15.849 INFO kablam!    |
Aug 31 20:55:15.849 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 20:55:15.849 INFO kablam! 
Aug 31 20:55:15.849 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 20:55:15.849 INFO kablam!   --> src/main.rs:41:13
Aug 31 20:55:15.849 INFO kablam!    |
Aug 31 20:55:15.849 INFO kablam! 41 |             log_writer.write_all(format!("RECEIVED: {}\n", line).as_bytes());
Aug 31 20:55:15.849 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 20:55:15.849 INFO kablam!    |
Aug 31 20:55:15.849 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 20:55:15.849 INFO kablam! 
Aug 31 20:55:15.865 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
Aug 31 20:55:15.866 INFO kablam! su: No module specific data is present
Aug 31 20:55:16.289 INFO running `"docker" "rm" "-f" "b2325f76f2683658771c234bb5a215697779a3bb9d58568d34114bcbd1333f1e"`
Aug 31 20:55:16.387 INFO blam! b2325f76f2683658771c234bb5a215697779a3bb9d58568d34114bcbd1333f1e