Aug 10 18:09:40.341 INFO checking plafue/AntsStarterPackRust against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1 Aug 10 18:09:40.341 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets Aug 10 18:09:40.341 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets Aug 10 18:09:40.341 INFO running `"docker" "create" "-v" "/tmp/crater.oJtiY9Y49mwd:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-2/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 10 18:09:40.627 INFO blam! 65ecedae1ee63a727b0920bcf4a927fccf8d5ce608efec6520c1fafaf5e67fa9 Aug 10 18:09:40.658 INFO running `"docker" "start" "-a" "65ecedae1ee63a727b0920bcf4a927fccf8d5ce608efec6520c1fafaf5e67fa9"` Aug 10 18:09:41.683 INFO kablam! Checking antsstarterpackrust v0.1.0 (file:///source) Aug 10 18:09:41.962 INFO kablam! warning: unused import: `File` Aug 10 18:09:41.962 INFO kablam! --> src/main.rs:2:15 Aug 10 18:09:41.962 INFO kablam! | Aug 10 18:09:41.962 INFO kablam! 2 | use std::fs::{File, OpenOptions}; Aug 10 18:09:41.962 INFO kablam! | ^^^^ Aug 10 18:09:41.962 INFO kablam! | Aug 10 18:09:41.962 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 10 18:09:41.962 INFO kablam! Aug 10 18:09:42.055 INFO kablam! warning: unused import: `File` Aug 10 18:09:42.055 INFO kablam! --> src/main.rs:2:15 Aug 10 18:09:42.055 INFO kablam! | Aug 10 18:09:42.055 INFO kablam! 2 | use std::fs::{File, OpenOptions}; Aug 10 18:09:42.055 INFO kablam! | ^^^^ Aug 10 18:09:42.055 INFO kablam! | Aug 10 18:09:42.055 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 10 18:09:42.055 INFO kablam! Aug 10 18:09:42.380 INFO kablam! warning: unused variable: `config` Aug 10 18:09:42.380 INFO kablam! --> src/main.rs:29:133 Aug 10 18:09:42.381 INFO kablam! | Aug 10 18:09:42.381 INFO kablam! 29 | fn run_game(log_writer: &mut BufWriter,in_stream: &mut BufReader, out_stream: &mut BufWriter, config: GameConfig, board: &mut Board) { Aug 10 18:09:42.381 INFO kablam! | ^^^^^^ help: consider using `_config` instead Aug 10 18:09:42.388 INFO kablam! | Aug 10 18:09:42.389 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 10 18:09:42.389 INFO kablam! Aug 10 18:09:42.389 INFO kablam! warning: unused variable: `board` Aug 10 18:09:42.389 INFO kablam! --> src/main.rs:29:153 Aug 10 18:09:42.389 INFO kablam! | Aug 10 18:09:42.390 INFO kablam! 29 | fn run_game(log_writer: &mut BufWriter,in_stream: &mut BufReader, out_stream: &mut BufWriter, config: GameConfig, board: &mut Board) { Aug 10 18:09:42.390 INFO kablam! | ^^^^^ help: consider using `_board` instead Aug 10 18:09:42.390 INFO kablam! Aug 10 18:09:42.391 INFO kablam! warning: unused variable: `updateCommnd` Aug 10 18:09:42.391 INFO kablam! --> src/game/mod.rs:39:30 Aug 10 18:09:42.391 INFO kablam! | Aug 10 18:09:42.391 INFO kablam! 39 | pub fn update(&mut self, updateCommnd: String) { Aug 10 18:09:42.391 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_updateCommnd` instead Aug 10 18:09:42.391 INFO kablam! Aug 10 18:09:42.448 INFO kablam! warning: unused variable: `config` Aug 10 18:09:42.449 INFO kablam! --> src/main.rs:29:133 Aug 10 18:09:42.449 INFO kablam! | Aug 10 18:09:42.449 INFO kablam! 29 | fn run_game(log_writer: &mut BufWriter,in_stream: &mut BufReader, out_stream: &mut BufWriter, config: GameConfig, board: &mut Board) { Aug 10 18:09:42.449 INFO kablam! | ^^^^^^ help: consider using `_config` instead Aug 10 18:09:42.449 INFO kablam! | Aug 10 18:09:42.449 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 10 18:09:42.449 INFO kablam! Aug 10 18:09:42.449 INFO kablam! warning: unused variable: `board` Aug 10 18:09:42.449 INFO kablam! --> src/main.rs:29:153 Aug 10 18:09:42.449 INFO kablam! | Aug 10 18:09:42.449 INFO kablam! 29 | fn run_game(log_writer: &mut BufWriter,in_stream: &mut BufReader, out_stream: &mut BufWriter, config: GameConfig, board: &mut Board) { Aug 10 18:09:42.449 INFO kablam! | ^^^^^ help: consider using `_board` instead Aug 10 18:09:42.449 INFO kablam! Aug 10 18:09:42.450 INFO kablam! warning: unused variable: `updateCommnd` Aug 10 18:09:42.450 INFO kablam! --> src/game/mod.rs:39:30 Aug 10 18:09:42.450 INFO kablam! | Aug 10 18:09:42.450 INFO kablam! 39 | pub fn update(&mut self, updateCommnd: String) { Aug 10 18:09:42.450 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_updateCommnd` instead Aug 10 18:09:42.450 INFO kablam! Aug 10 18:09:42.457 INFO kablam! warning: variant is never constructed: `Water` Aug 10 18:09:42.457 INFO kablam! --> src/game/mod.rs:3:5 Aug 10 18:09:42.457 INFO kablam! | Aug 10 18:09:42.457 INFO kablam! 3 | Water, Aug 10 18:09:42.457 INFO kablam! | ^^^^^ Aug 10 18:09:42.458 INFO kablam! | Aug 10 18:09:42.458 INFO kablam! = note: #[warn(dead_code)] on by default Aug 10 18:09:42.458 INFO kablam! Aug 10 18:09:42.458 INFO kablam! warning: variant is never constructed: `Food` Aug 10 18:09:42.458 INFO kablam! --> src/game/mod.rs:5:5 Aug 10 18:09:42.458 INFO kablam! | Aug 10 18:09:42.458 INFO kablam! 5 | Food, Aug 10 18:09:42.458 INFO kablam! | ^^^^ Aug 10 18:09:42.458 INFO kablam! Aug 10 18:09:42.458 INFO kablam! warning: variant is never constructed: `Dead` Aug 10 18:09:42.458 INFO kablam! --> src/game/mod.rs:9:5 Aug 10 18:09:42.458 INFO kablam! | Aug 10 18:09:42.458 INFO kablam! 9 | Dead, Aug 10 18:09:42.458 INFO kablam! | ^^^^ Aug 10 18:09:42.458 INFO kablam! Aug 10 18:09:42.458 INFO kablam! warning: variant is never constructed: `MyAnt` Aug 10 18:09:42.458 INFO kablam! --> src/game/mod.rs:11:5 Aug 10 18:09:42.458 INFO kablam! | Aug 10 18:09:42.458 INFO kablam! 11 | MyAnt, Aug 10 18:09:42.458 INFO kablam! | ^^^^^ Aug 10 18:09:42.458 INFO kablam! Aug 10 18:09:42.459 INFO kablam! warning: variant is never constructed: `EnemyAnt` Aug 10 18:09:42.459 INFO kablam! --> src/game/mod.rs:13:5 Aug 10 18:09:42.459 INFO kablam! | Aug 10 18:09:42.459 INFO kablam! 13 | EnemyAnt Aug 10 18:09:42.459 INFO kablam! | ^^^^^^^^ Aug 10 18:09:42.459 INFO kablam! Aug 10 18:09:42.460 INFO kablam! warning: struct is never constructed: `UpdateCommand` Aug 10 18:09:42.460 INFO kablam! --> src/game/mod.rs:16:1 Aug 10 18:09:42.460 INFO kablam! | Aug 10 18:09:42.460 INFO kablam! 16 | struct UpdateCommand { Aug 10 18:09:42.460 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 10 18:09:42.460 INFO kablam! Aug 10 18:09:42.460 INFO kablam! warning: field is never used: `visible` Aug 10 18:09:42.460 INFO kablam! --> src/game/mod.rs:25:5 Aug 10 18:09:42.460 INFO kablam! | Aug 10 18:09:42.460 INFO kablam! 25 | visible: bool, Aug 10 18:09:42.460 INFO kablam! | ^^^^^^^^^^^^^ Aug 10 18:09:42.460 INFO kablam! Aug 10 18:09:42.461 INFO kablam! warning: field is never used: `field_type` Aug 10 18:09:42.461 INFO kablam! --> src/game/mod.rs:26:5 Aug 10 18:09:42.461 INFO kablam! | Aug 10 18:09:42.461 INFO kablam! 26 | field_type: FieldType Aug 10 18:09:42.461 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Aug 10 18:09:42.461 INFO kablam! Aug 10 18:09:42.461 INFO kablam! warning: field is never used: `tiles` Aug 10 18:09:42.461 INFO kablam! --> src/game/mod.rs:30:5 Aug 10 18:09:42.461 INFO kablam! | Aug 10 18:09:42.461 INFO kablam! 30 | tiles: [[Tile; 256]; 256] Aug 10 18:09:42.461 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 18:09:42.461 INFO kablam! Aug 10 18:09:42.461 INFO kablam! warning: method is never used: `update` Aug 10 18:09:42.461 INFO kablam! --> src/game/mod.rs:39:5 Aug 10 18:09:42.461 INFO kablam! | Aug 10 18:09:42.461 INFO kablam! 39 | pub fn update(&mut self, updateCommnd: String) { Aug 10 18:09:42.462 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 18:09:42.462 INFO kablam! Aug 10 18:09:42.462 INFO kablam! warning: function is never used: `parse_update_command` Aug 10 18:09:42.463 INFO kablam! --> src/game/mod.rs:44:1 Aug 10 18:09:42.463 INFO kablam! | Aug 10 18:09:42.463 INFO kablam! 44 | fn parse_update_command(line: String) -> UpdateCommand { Aug 10 18:09:42.463 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 18:09:42.463 INFO kablam! Aug 10 18:09:42.467 INFO kablam! warning: variable `updateCommnd` should have a snake case name such as `update_commnd` Aug 10 18:09:42.467 INFO kablam! --> src/game/mod.rs:39:30 Aug 10 18:09:42.467 INFO kablam! | Aug 10 18:09:42.467 INFO kablam! 39 | pub fn update(&mut self, updateCommnd: String) { Aug 10 18:09:42.467 INFO kablam! | ^^^^^^^^^^^^ Aug 10 18:09:42.467 INFO kablam! | Aug 10 18:09:42.467 INFO kablam! = note: #[warn(non_snake_case)] on by default Aug 10 18:09:42.467 INFO kablam! Aug 10 18:09:42.501 INFO kablam! warning: unused `std::result::Result` which must be used Aug 10 18:09:42.501 INFO kablam! --> src/main.rs:23:5 Aug 10 18:09:42.501 INFO kablam! | Aug 10 18:09:42.501 INFO kablam! 23 | log_writer.write_all(format!("Start game: Config: {:?}\n", config).as_bytes()); Aug 10 18:09:42.501 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 18:09:42.501 INFO kablam! | Aug 10 18:09:42.502 INFO kablam! = note: #[warn(unused_must_use)] on by default Aug 10 18:09:42.502 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 10 18:09:42.502 INFO kablam! Aug 10 18:09:42.502 INFO kablam! warning: unused `std::result::Result` which must be used Aug 10 18:09:42.502 INFO kablam! --> src/main.rs:31:9 Aug 10 18:09:42.502 INFO kablam! | Aug 10 18:09:42.502 INFO kablam! 31 | out_stream.flush(); Aug 10 18:09:42.502 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Aug 10 18:09:42.502 INFO kablam! | Aug 10 18:09:42.502 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 10 18:09:42.502 INFO kablam! Aug 10 18:09:42.502 INFO kablam! warning: unused `std::result::Result` which must be used Aug 10 18:09:42.502 INFO kablam! --> src/main.rs:32:9 Aug 10 18:09:42.502 INFO kablam! | Aug 10 18:09:42.502 INFO kablam! 32 | log_writer.flush(); Aug 10 18:09:42.503 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Aug 10 18:09:42.503 INFO kablam! | Aug 10 18:09:42.503 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 10 18:09:42.503 INFO kablam! Aug 10 18:09:42.503 INFO kablam! warning: unused `std::result::Result` which must be used Aug 10 18:09:42.503 INFO kablam! --> src/main.rs:39:13 Aug 10 18:09:42.503 INFO kablam! | Aug 10 18:09:42.503 INFO kablam! 39 | out_stream.write_all(b"go\n"); Aug 10 18:09:42.503 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 18:09:42.503 INFO kablam! | Aug 10 18:09:42.503 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 10 18:09:42.503 INFO kablam! Aug 10 18:09:42.504 INFO kablam! warning: unused `std::result::Result` which must be used Aug 10 18:09:42.504 INFO kablam! --> src/main.rs:41:13 Aug 10 18:09:42.504 INFO kablam! | Aug 10 18:09:42.504 INFO kablam! 41 | log_writer.write_all(format!("RECEIVED: {}\n", line).as_bytes()); Aug 10 18:09:42.504 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 18:09:42.504 INFO kablam! | Aug 10 18:09:42.504 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 10 18:09:42.504 INFO kablam! Aug 10 18:09:42.584 INFO kablam! warning: variant is never constructed: `Water` Aug 10 18:09:42.584 INFO kablam! --> src/game/mod.rs:3:5 Aug 10 18:09:42.584 INFO kablam! | Aug 10 18:09:42.584 INFO kablam! 3 | Water, Aug 10 18:09:42.584 INFO kablam! | ^^^^^ Aug 10 18:09:42.584 INFO kablam! | Aug 10 18:09:42.584 INFO kablam! = note: #[warn(dead_code)] on by default Aug 10 18:09:42.584 INFO kablam! Aug 10 18:09:42.584 INFO kablam! warning: variant is never constructed: `Food` Aug 10 18:09:42.584 INFO kablam! --> src/game/mod.rs:5:5 Aug 10 18:09:42.584 INFO kablam! | Aug 10 18:09:42.584 INFO kablam! 5 | Food, Aug 10 18:09:42.584 INFO kablam! | ^^^^ Aug 10 18:09:42.584 INFO kablam! Aug 10 18:09:42.584 INFO kablam! warning: variant is never constructed: `Dead` Aug 10 18:09:42.584 INFO kablam! --> src/game/mod.rs:9:5 Aug 10 18:09:42.584 INFO kablam! | Aug 10 18:09:42.584 INFO kablam! 9 | Dead, Aug 10 18:09:42.584 INFO kablam! | ^^^^ Aug 10 18:09:42.585 INFO kablam! Aug 10 18:09:42.585 INFO kablam! warning: variant is never constructed: `MyAnt` Aug 10 18:09:42.585 INFO kablam! --> src/game/mod.rs:11:5 Aug 10 18:09:42.585 INFO kablam! | Aug 10 18:09:42.585 INFO kablam! 11 | MyAnt, Aug 10 18:09:42.585 INFO kablam! | ^^^^^ Aug 10 18:09:42.585 INFO kablam! Aug 10 18:09:42.585 INFO kablam! warning: variant is never constructed: `EnemyAnt` Aug 10 18:09:42.586 INFO kablam! --> src/game/mod.rs:13:5 Aug 10 18:09:42.586 INFO kablam! | Aug 10 18:09:42.586 INFO kablam! 13 | EnemyAnt Aug 10 18:09:42.586 INFO kablam! | ^^^^^^^^ Aug 10 18:09:42.586 INFO kablam! Aug 10 18:09:42.586 INFO kablam! warning: struct is never constructed: `UpdateCommand` Aug 10 18:09:42.586 INFO kablam! --> src/game/mod.rs:16:1 Aug 10 18:09:42.586 INFO kablam! | Aug 10 18:09:42.586 INFO kablam! 16 | struct UpdateCommand { Aug 10 18:09:42.586 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 10 18:09:42.586 INFO kablam! Aug 10 18:09:42.586 INFO kablam! warning: field is never used: `visible` Aug 10 18:09:42.586 INFO kablam! --> src/game/mod.rs:25:5 Aug 10 18:09:42.586 INFO kablam! | Aug 10 18:09:42.586 INFO kablam! 25 | visible: bool, Aug 10 18:09:42.586 INFO kablam! | ^^^^^^^^^^^^^ Aug 10 18:09:42.586 INFO kablam! Aug 10 18:09:42.586 INFO kablam! warning: field is never used: `field_type` Aug 10 18:09:42.586 INFO kablam! --> src/game/mod.rs:26:5 Aug 10 18:09:42.586 INFO kablam! | Aug 10 18:09:42.586 INFO kablam! 26 | field_type: FieldType Aug 10 18:09:42.586 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Aug 10 18:09:42.586 INFO kablam! Aug 10 18:09:42.586 INFO kablam! warning: field is never used: `tiles` Aug 10 18:09:42.587 INFO kablam! --> src/game/mod.rs:30:5 Aug 10 18:09:42.587 INFO kablam! | Aug 10 18:09:42.587 INFO kablam! 30 | tiles: [[Tile; 256]; 256] Aug 10 18:09:42.587 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 18:09:42.587 INFO kablam! Aug 10 18:09:42.587 INFO kablam! warning: method is never used: `update` Aug 10 18:09:42.587 INFO kablam! --> src/game/mod.rs:39:5 Aug 10 18:09:42.587 INFO kablam! | Aug 10 18:09:42.587 INFO kablam! 39 | pub fn update(&mut self, updateCommnd: String) { Aug 10 18:09:42.587 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 18:09:42.587 INFO kablam! Aug 10 18:09:42.587 INFO kablam! warning: function is never used: `parse_update_command` Aug 10 18:09:42.587 INFO kablam! --> src/game/mod.rs:44:1 Aug 10 18:09:42.587 INFO kablam! | Aug 10 18:09:42.587 INFO kablam! 44 | fn parse_update_command(line: String) -> UpdateCommand { Aug 10 18:09:42.587 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 18:09:42.587 INFO kablam! Aug 10 18:09:42.591 INFO kablam! warning: variable `updateCommnd` should have a snake case name such as `update_commnd` Aug 10 18:09:42.591 INFO kablam! --> src/game/mod.rs:39:30 Aug 10 18:09:42.591 INFO kablam! | Aug 10 18:09:42.591 INFO kablam! 39 | pub fn update(&mut self, updateCommnd: String) { Aug 10 18:09:42.591 INFO kablam! | ^^^^^^^^^^^^ Aug 10 18:09:42.591 INFO kablam! | Aug 10 18:09:42.591 INFO kablam! = note: #[warn(non_snake_case)] on by default Aug 10 18:09:42.591 INFO kablam! Aug 10 18:09:42.608 INFO kablam! warning: unused `std::result::Result` which must be used Aug 10 18:09:42.608 INFO kablam! --> src/main.rs:23:5 Aug 10 18:09:42.608 INFO kablam! | Aug 10 18:09:42.608 INFO kablam! 23 | log_writer.write_all(format!("Start game: Config: {:?}\n", config).as_bytes()); Aug 10 18:09:42.608 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 18:09:42.608 INFO kablam! | Aug 10 18:09:42.608 INFO kablam! = note: #[warn(unused_must_use)] on by default Aug 10 18:09:42.608 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 10 18:09:42.609 INFO kablam! Aug 10 18:09:42.609 INFO kablam! warning: unused `std::result::Result` which must be used Aug 10 18:09:42.609 INFO kablam! --> src/main.rs:31:9 Aug 10 18:09:42.609 INFO kablam! | Aug 10 18:09:42.609 INFO kablam! 31 | out_stream.flush(); Aug 10 18:09:42.609 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Aug 10 18:09:42.609 INFO kablam! | Aug 10 18:09:42.609 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 10 18:09:42.609 INFO kablam! Aug 10 18:09:42.609 INFO kablam! warning: unused `std::result::Result` which must be used Aug 10 18:09:42.609 INFO kablam! --> src/main.rs:32:9 Aug 10 18:09:42.609 INFO kablam! | Aug 10 18:09:42.609 INFO kablam! 32 | log_writer.flush(); Aug 10 18:09:42.609 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Aug 10 18:09:42.609 INFO kablam! | Aug 10 18:09:42.609 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 10 18:09:42.609 INFO kablam! Aug 10 18:09:42.609 INFO kablam! warning: unused `std::result::Result` which must be used Aug 10 18:09:42.609 INFO kablam! --> src/main.rs:39:13 Aug 10 18:09:42.609 INFO kablam! | Aug 10 18:09:42.609 INFO kablam! 39 | out_stream.write_all(b"go\n"); Aug 10 18:09:42.609 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 18:09:42.609 INFO kablam! | Aug 10 18:09:42.610 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 10 18:09:42.610 INFO kablam! Aug 10 18:09:42.610 INFO kablam! warning: unused `std::result::Result` which must be used Aug 10 18:09:42.610 INFO kablam! --> src/main.rs:41:13 Aug 10 18:09:42.610 INFO kablam! | Aug 10 18:09:42.610 INFO kablam! 41 | log_writer.write_all(format!("RECEIVED: {}\n", line).as_bytes()); Aug 10 18:09:42.610 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 18:09:42.610 INFO kablam! | Aug 10 18:09:42.610 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 10 18:09:42.610 INFO kablam! Aug 10 18:09:42.641 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.98s Aug 10 18:09:42.653 INFO kablam! su: No module specific data is present Aug 10 18:09:43.210 INFO running `"docker" "rm" "-f" "65ecedae1ee63a727b0920bcf4a927fccf8d5ce608efec6520c1fafaf5e67fa9"` Aug 10 18:09:43.371 INFO blam! 65ecedae1ee63a727b0920bcf4a927fccf8d5ce608efec6520c1fafaf5e67fa9