Sep 05 17:46:46.551 INFO checking plafue/AntsStarterPackRust against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 17:46:46.551 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 17:46:46.551 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 17:46:46.943 INFO blam! 3cbbcc9e391bab894cf00484606f38e3b21ea97cd566de4336b66be42bec6433
Sep 05 17:46:46.944 INFO running `"docker" "start" "-a" "3cbbcc9e391bab894cf00484606f38e3b21ea97cd566de4336b66be42bec6433"`
Sep 05 17:46:48.781 INFO kablam! usermod: no changes
Sep 05 17:46:48.822 INFO kablam!     Checking antsstarterpackrust v0.1.0 (file:///source)
Sep 05 17:46:49.104 INFO kablam! warning: unused import: `File`
Sep 05 17:46:49.104 INFO kablam!  --> src/main.rs:2:15
Sep 05 17:46:49.104 INFO kablam!   |
Sep 05 17:46:49.104 INFO kablam! 2 | use std::fs::{File, OpenOptions};
Sep 05 17:46:49.104 INFO kablam!   |               ^^^^
Sep 05 17:46:49.104 INFO kablam!   |
Sep 05 17:46:49.104 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 17:46:49.104 INFO kablam! 
Sep 05 17:46:49.126 INFO kablam! warning: unused import: `File`
Sep 05 17:46:49.126 INFO kablam!  --> src/main.rs:2:15
Sep 05 17:46:49.126 INFO kablam!   |
Sep 05 17:46:49.126 INFO kablam! 2 | use std::fs::{File, OpenOptions};
Sep 05 17:46:49.126 INFO kablam!   |               ^^^^
Sep 05 17:46:49.127 INFO kablam!   |
Sep 05 17:46:49.127 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 17:46:49.127 INFO kablam! 
Sep 05 17:46:49.176 INFO kablam! warning: unused variable: `config`
Sep 05 17:46:49.176 INFO kablam!   --> src/main.rs:29:133
Sep 05 17:46:49.176 INFO kablam!    |
Sep 05 17:46:49.176 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) {
Sep 05 17:46:49.177 INFO kablam!    |                                                                                                                                     ^^^^^^ help: consider using `_config` instead
Sep 05 17:46:49.177 INFO kablam!    |
Sep 05 17:46:49.177 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 05 17:46:49.177 INFO kablam! 
Sep 05 17:46:49.177 INFO kablam! warning: unused variable: `board`
Sep 05 17:46:49.177 INFO kablam!   --> src/main.rs:29:153
Sep 05 17:46:49.177 INFO kablam!    |
Sep 05 17:46:49.177 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) {
Sep 05 17:46:49.177 INFO kablam!    |                                                                                                                                                         ^^^^^ help: consider using `_board` instead
Sep 05 17:46:49.177 INFO kablam! 
Sep 05 17:46:49.177 INFO kablam! warning: unused variable: `updateCommnd`
Sep 05 17:46:49.177 INFO kablam!   --> src/game/mod.rs:39:30
Sep 05 17:46:49.177 INFO kablam!    |
Sep 05 17:46:49.177 INFO kablam! 39 |     pub fn update(&mut self, updateCommnd: String) {
Sep 05 17:46:49.177 INFO kablam!    |                              ^^^^^^^^^^^^ help: consider using `_updateCommnd` instead
Sep 05 17:46:49.177 INFO kablam! 
Sep 05 17:46:49.189 INFO kablam! warning: variant is never constructed: `Water`
Sep 05 17:46:49.189 INFO kablam!  --> src/game/mod.rs:3:5
Sep 05 17:46:49.189 INFO kablam!   |
Sep 05 17:46:49.189 INFO kablam! 3 |     Water,
Sep 05 17:46:49.189 INFO kablam!   |     ^^^^^
Sep 05 17:46:49.189 INFO kablam!   |
Sep 05 17:46:49.189 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 05 17:46:49.189 INFO kablam! 
Sep 05 17:46:49.189 INFO kablam! warning: variant is never constructed: `Food`
Sep 05 17:46:49.189 INFO kablam!  --> src/game/mod.rs:5:5
Sep 05 17:46:49.189 INFO kablam!   |
Sep 05 17:46:49.189 INFO kablam! 5 |     Food,
Sep 05 17:46:49.189 INFO kablam!   |     ^^^^
Sep 05 17:46:49.189 INFO kablam! 
Sep 05 17:46:49.189 INFO kablam! warning: variant is never constructed: `Dead`
Sep 05 17:46:49.189 INFO kablam!  --> src/game/mod.rs:9:5
Sep 05 17:46:49.189 INFO kablam!   |
Sep 05 17:46:49.189 INFO kablam! 9 |     Dead,
Sep 05 17:46:49.189 INFO kablam!   |     ^^^^
Sep 05 17:46:49.189 INFO kablam! 
Sep 05 17:46:49.189 INFO kablam! warning: variant is never constructed: `MyAnt`
Sep 05 17:46:49.189 INFO kablam!   --> src/game/mod.rs:11:5
Sep 05 17:46:49.189 INFO kablam!    |
Sep 05 17:46:49.189 INFO kablam! 11 |     MyAnt,
Sep 05 17:46:49.189 INFO kablam!    |     ^^^^^
Sep 05 17:46:49.189 INFO kablam! 
Sep 05 17:46:49.198 INFO kablam! warning: variant is never constructed: `EnemyAnt`
Sep 05 17:46:49.198 INFO kablam!   --> src/game/mod.rs:13:5
Sep 05 17:46:49.198 INFO kablam!    |
Sep 05 17:46:49.198 INFO kablam! 13 |     EnemyAnt
Sep 05 17:46:49.198 INFO kablam!    |     ^^^^^^^^
Sep 05 17:46:49.198 INFO kablam! 
Sep 05 17:46:49.198 INFO kablam! warning: struct is never constructed: `UpdateCommand`
Sep 05 17:46:49.198 INFO kablam!   --> src/game/mod.rs:16:1
Sep 05 17:46:49.198 INFO kablam!    |
Sep 05 17:46:49.198 INFO kablam! 16 | struct UpdateCommand {
Sep 05 17:46:49.198 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^
Sep 05 17:46:49.198 INFO kablam! 
Sep 05 17:46:49.198 INFO kablam! warning: field is never used: `visible`
Sep 05 17:46:49.198 INFO kablam!   --> src/game/mod.rs:25:5
Sep 05 17:46:49.198 INFO kablam!    |
Sep 05 17:46:49.198 INFO kablam! 25 |     visible: bool,
Sep 05 17:46:49.198 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 05 17:46:49.199 INFO kablam! 
Sep 05 17:46:49.199 INFO kablam! warning: field is never used: `field_type`
Sep 05 17:46:49.199 INFO kablam!   --> src/game/mod.rs:26:5
Sep 05 17:46:49.199 INFO kablam!    |
Sep 05 17:46:49.199 INFO kablam! 26 |     field_type: FieldType
Sep 05 17:46:49.199 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Sep 05 17:46:49.199 INFO kablam! 
Sep 05 17:46:49.199 INFO kablam! warning: field is never used: `tiles`
Sep 05 17:46:49.199 INFO kablam!   --> src/game/mod.rs:30:5
Sep 05 17:46:49.199 INFO kablam!    |
Sep 05 17:46:49.199 INFO kablam! 30 |     tiles: [[Tile; 256]; 256]
Sep 05 17:46:49.199 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 17:46:49.199 INFO kablam! 
Sep 05 17:46:49.200 INFO kablam! warning: method is never used: `update`
Sep 05 17:46:49.200 INFO kablam!   --> src/game/mod.rs:39:5
Sep 05 17:46:49.200 INFO kablam!    |
Sep 05 17:46:49.200 INFO kablam! 39 |     pub fn update(&mut self, updateCommnd: String) {
Sep 05 17:46:49.200 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 17:46:49.200 INFO kablam! 
Sep 05 17:46:49.200 INFO kablam! warning: function is never used: `parse_update_command`
Sep 05 17:46:49.200 INFO kablam!   --> src/game/mod.rs:44:1
Sep 05 17:46:49.200 INFO kablam!    |
Sep 05 17:46:49.200 INFO kablam! 44 | fn parse_update_command(line: String) -> UpdateCommand {
Sep 05 17:46:49.200 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 17:46:49.200 INFO kablam! 
Sep 05 17:46:49.200 INFO kablam! warning: variable `updateCommnd` should have a snake case name such as `update_commnd`
Sep 05 17:46:49.200 INFO kablam!   --> src/game/mod.rs:39:30
Sep 05 17:46:49.200 INFO kablam!    |
Sep 05 17:46:49.200 INFO kablam! 39 |     pub fn update(&mut self, updateCommnd: String) {
Sep 05 17:46:49.200 INFO kablam!    |                              ^^^^^^^^^^^^
Sep 05 17:46:49.200 INFO kablam!    |
Sep 05 17:46:49.200 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Sep 05 17:46:49.200 INFO kablam! 
Sep 05 17:46:49.201 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 17:46:49.201 INFO kablam!   --> src/main.rs:23:5
Sep 05 17:46:49.201 INFO kablam!    |
Sep 05 17:46:49.201 INFO kablam! 23 |     log_writer.write_all(format!("Start game: Config: {:?}\n", config).as_bytes());
Sep 05 17:46:49.201 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 17:46:49.201 INFO kablam!    |
Sep 05 17:46:49.201 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 05 17:46:49.201 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 17:46:49.201 INFO kablam! 
Sep 05 17:46:49.201 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 17:46:49.201 INFO kablam!   --> src/main.rs:31:9
Sep 05 17:46:49.201 INFO kablam!    |
Sep 05 17:46:49.201 INFO kablam! 31 |         out_stream.flush();
Sep 05 17:46:49.201 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Sep 05 17:46:49.201 INFO kablam!    |
Sep 05 17:46:49.201 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 17:46:49.201 INFO kablam! 
Sep 05 17:46:49.201 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 17:46:49.201 INFO kablam!   --> src/main.rs:32:9
Sep 05 17:46:49.201 INFO kablam!    |
Sep 05 17:46:49.201 INFO kablam! 32 |         log_writer.flush();
Sep 05 17:46:49.201 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Sep 05 17:46:49.201 INFO kablam!    |
Sep 05 17:46:49.202 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 17:46:49.202 INFO kablam! 
Sep 05 17:46:49.202 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 17:46:49.202 INFO kablam!   --> src/main.rs:39:13
Sep 05 17:46:49.202 INFO kablam!    |
Sep 05 17:46:49.202 INFO kablam! 39 |             out_stream.write_all(b"go\n");
Sep 05 17:46:49.202 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 17:46:49.202 INFO kablam!    |
Sep 05 17:46:49.202 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 17:46:49.202 INFO kablam! 
Sep 05 17:46:49.202 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 17:46:49.202 INFO kablam!   --> src/main.rs:41:13
Sep 05 17:46:49.202 INFO kablam!    |
Sep 05 17:46:49.202 INFO kablam! 41 |             log_writer.write_all(format!("RECEIVED: {}\n", line).as_bytes());
Sep 05 17:46:49.202 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 17:46:49.202 INFO kablam!    |
Sep 05 17:46:49.202 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 17:46:49.202 INFO kablam! 
Sep 05 17:46:49.268 INFO kablam! warning: unused variable: `config`
Sep 05 17:46:49.268 INFO kablam!   --> src/main.rs:29:133
Sep 05 17:46:49.268 INFO kablam!    |
Sep 05 17:46:49.268 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) {
Sep 05 17:46:49.268 INFO kablam!    |                                                                                                                                     ^^^^^^ help: consider using `_config` instead
Sep 05 17:46:49.268 INFO kablam!    |
Sep 05 17:46:49.268 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 05 17:46:49.268 INFO kablam! 
Sep 05 17:46:49.268 INFO kablam! warning: unused variable: `board`
Sep 05 17:46:49.268 INFO kablam!   --> src/main.rs:29:153
Sep 05 17:46:49.268 INFO kablam!    |
Sep 05 17:46:49.268 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) {
Sep 05 17:46:49.268 INFO kablam!    |                                                                                                                                                         ^^^^^ help: consider using `_board` instead
Sep 05 17:46:49.286 INFO kablam! 
Sep 05 17:46:49.286 INFO kablam! warning: unused variable: `updateCommnd`
Sep 05 17:46:49.286 INFO kablam!   --> src/game/mod.rs:39:30
Sep 05 17:46:49.286 INFO kablam!    |
Sep 05 17:46:49.286 INFO kablam! 39 |     pub fn update(&mut self, updateCommnd: String) {
Sep 05 17:46:49.286 INFO kablam!    |                              ^^^^^^^^^^^^ help: consider using `_updateCommnd` instead
Sep 05 17:46:49.286 INFO kablam! 
Sep 05 17:46:49.307 INFO kablam! warning: variant is never constructed: `Water`
Sep 05 17:46:49.308 INFO kablam!  --> src/game/mod.rs:3:5
Sep 05 17:46:49.308 INFO kablam!   |
Sep 05 17:46:49.308 INFO kablam! 3 |     Water,
Sep 05 17:46:49.308 INFO kablam!   |     ^^^^^
Sep 05 17:46:49.308 INFO kablam!   |
Sep 05 17:46:49.308 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 05 17:46:49.308 INFO kablam! 
Sep 05 17:46:49.308 INFO kablam! warning: variant is never constructed: `Food`
Sep 05 17:46:49.308 INFO kablam!  --> src/game/mod.rs:5:5
Sep 05 17:46:49.308 INFO kablam!   |
Sep 05 17:46:49.308 INFO kablam! 5 |     Food,
Sep 05 17:46:49.308 INFO kablam!   |     ^^^^
Sep 05 17:46:49.308 INFO kablam! 
Sep 05 17:46:49.308 INFO kablam! warning: variant is never constructed: `Dead`
Sep 05 17:46:49.308 INFO kablam!  --> src/game/mod.rs:9:5
Sep 05 17:46:49.308 INFO kablam!   |
Sep 05 17:46:49.308 INFO kablam! 9 |     Dead,
Sep 05 17:46:49.308 INFO kablam!   |     ^^^^
Sep 05 17:46:49.308 INFO kablam! 
Sep 05 17:46:49.308 INFO kablam! warning: variant is never constructed: `MyAnt`
Sep 05 17:46:49.308 INFO kablam!   --> src/game/mod.rs:11:5
Sep 05 17:46:49.308 INFO kablam!    |
Sep 05 17:46:49.308 INFO kablam! 11 |     MyAnt,
Sep 05 17:46:49.308 INFO kablam!    |     ^^^^^
Sep 05 17:46:49.308 INFO kablam! 
Sep 05 17:46:49.308 INFO kablam! warning: variant is never constructed: `EnemyAnt`
Sep 05 17:46:49.308 INFO kablam!   --> src/game/mod.rs:13:5
Sep 05 17:46:49.308 INFO kablam!    |
Sep 05 17:46:49.308 INFO kablam! 13 |     EnemyAnt
Sep 05 17:46:49.308 INFO kablam!    |     ^^^^^^^^
Sep 05 17:46:49.308 INFO kablam! 
Sep 05 17:46:49.308 INFO kablam! warning: struct is never constructed: `UpdateCommand`
Sep 05 17:46:49.308 INFO kablam!   --> src/game/mod.rs:16:1
Sep 05 17:46:49.308 INFO kablam!    |
Sep 05 17:46:49.308 INFO kablam! 16 | struct UpdateCommand {
Sep 05 17:46:49.308 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^
Sep 05 17:46:49.308 INFO kablam! 
Sep 05 17:46:49.308 INFO kablam! warning: field is never used: `visible`
Sep 05 17:46:49.308 INFO kablam!   --> src/game/mod.rs:25:5
Sep 05 17:46:49.308 INFO kablam!    |
Sep 05 17:46:49.308 INFO kablam! 25 |     visible: bool,
Sep 05 17:46:49.308 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 05 17:46:49.308 INFO kablam! 
Sep 05 17:46:49.308 INFO kablam! warning: field is never used: `field_type`
Sep 05 17:46:49.308 INFO kablam!   --> src/game/mod.rs:26:5
Sep 05 17:46:49.308 INFO kablam!    |
Sep 05 17:46:49.308 INFO kablam! 26 |     field_type: FieldType
Sep 05 17:46:49.308 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Sep 05 17:46:49.308 INFO kablam! 
Sep 05 17:46:49.308 INFO kablam! warning: field is never used: `tiles`
Sep 05 17:46:49.308 INFO kablam!   --> src/game/mod.rs:30:5
Sep 05 17:46:49.308 INFO kablam!    |
Sep 05 17:46:49.308 INFO kablam! 30 |     tiles: [[Tile; 256]; 256]
Sep 05 17:46:49.308 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 17:46:49.308 INFO kablam! 
Sep 05 17:46:49.308 INFO kablam! warning: method is never used: `update`
Sep 05 17:46:49.308 INFO kablam!   --> src/game/mod.rs:39:5
Sep 05 17:46:49.308 INFO kablam!    |
Sep 05 17:46:49.308 INFO kablam! 39 |     pub fn update(&mut self, updateCommnd: String) {
Sep 05 17:46:49.308 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 17:46:49.308 INFO kablam! 
Sep 05 17:46:49.308 INFO kablam! warning: function is never used: `parse_update_command`
Sep 05 17:46:49.308 INFO kablam!   --> src/game/mod.rs:44:1
Sep 05 17:46:49.308 INFO kablam!    |
Sep 05 17:46:49.308 INFO kablam! 44 | fn parse_update_command(line: String) -> UpdateCommand {
Sep 05 17:46:49.308 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 17:46:49.308 INFO kablam! 
Sep 05 17:46:49.308 INFO kablam! warning: variable `updateCommnd` should have a snake case name such as `update_commnd`
Sep 05 17:46:49.308 INFO kablam!   --> src/game/mod.rs:39:30
Sep 05 17:46:49.308 INFO kablam!    |
Sep 05 17:46:49.308 INFO kablam! 39 |     pub fn update(&mut self, updateCommnd: String) {
Sep 05 17:46:49.308 INFO kablam!    |                              ^^^^^^^^^^^^
Sep 05 17:46:49.309 INFO kablam!    |
Sep 05 17:46:49.309 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Sep 05 17:46:49.309 INFO kablam! 
Sep 05 17:46:49.316 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 17:46:49.316 INFO kablam!   --> src/main.rs:23:5
Sep 05 17:46:49.316 INFO kablam!    |
Sep 05 17:46:49.316 INFO kablam! 23 |     log_writer.write_all(format!("Start game: Config: {:?}\n", config).as_bytes());
Sep 05 17:46:49.316 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 17:46:49.317 INFO kablam!    |
Sep 05 17:46:49.317 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 05 17:46:49.317 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 17:46:49.317 INFO kablam! 
Sep 05 17:46:49.317 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 17:46:49.317 INFO kablam!   --> src/main.rs:31:9
Sep 05 17:46:49.317 INFO kablam!    |
Sep 05 17:46:49.317 INFO kablam! 31 |         out_stream.flush();
Sep 05 17:46:49.317 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Sep 05 17:46:49.318 INFO kablam!    |
Sep 05 17:46:49.318 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 17:46:49.318 INFO kablam! 
Sep 05 17:46:49.318 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 17:46:49.318 INFO kablam!   --> src/main.rs:32:9
Sep 05 17:46:49.318 INFO kablam!    |
Sep 05 17:46:49.318 INFO kablam! 32 |         log_writer.flush();
Sep 05 17:46:49.318 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Sep 05 17:46:49.318 INFO kablam!    |
Sep 05 17:46:49.319 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 17:46:49.319 INFO kablam! 
Sep 05 17:46:49.319 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 17:46:49.319 INFO kablam!   --> src/main.rs:39:13
Sep 05 17:46:49.319 INFO kablam!    |
Sep 05 17:46:49.319 INFO kablam! 39 |             out_stream.write_all(b"go\n");
Sep 05 17:46:49.319 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 17:46:49.319 INFO kablam!    |
Sep 05 17:46:49.319 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 17:46:49.319 INFO kablam! 
Sep 05 17:46:49.320 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 17:46:49.320 INFO kablam!   --> src/main.rs:41:13
Sep 05 17:46:49.320 INFO kablam!    |
Sep 05 17:46:49.320 INFO kablam! 41 |             log_writer.write_all(format!("RECEIVED: {}\n", line).as_bytes());
Sep 05 17:46:49.320 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 17:46:49.320 INFO kablam!    |
Sep 05 17:46:49.320 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 17:46:49.320 INFO kablam! 
Sep 05 17:46:49.370 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
Sep 05 17:46:49.372 INFO kablam! su: No module specific data is present
Sep 05 17:46:50.302 INFO running `"docker" "rm" "-f" "3cbbcc9e391bab894cf00484606f38e3b21ea97cd566de4336b66be42bec6433"`
Sep 05 17:46:50.594 INFO blam! 3cbbcc9e391bab894cf00484606f38e3b21ea97cd566de4336b66be42bec6433